rename: slopsmith → feedBack, byron → got-feedBack (#537)

* Update GitHub repo references from feedback* to feedBack*

* rename: slopsmith -> feedBack, byron -> got-feedBack

Renames across the entire codebase:
- slopsmith/Slopsmith/SLOPSMITH/SlopSmith -> feedBack/FeedBack/FEEDBACK/FeedBack
- byron/Byron/Byrongamatos -> got-feedBack/got-feedBack/got-feedBack
- /home/byron/ -> /opt/got-feedBack/
- byron@ougsoft.com -> hi@got-feedBack.org
- github.com/byrongamatos/ -> github.com/got-feedback/
- com.byron. -> com.got-feedback.
- SLOPSMITH_ env vars -> FEEDBACK_ with backward-compat fallback
- Protocol/storage strings migrated with read-old/write-new pattern
- window.slopsmith JS API -> window.feedBack (canonical) + backward-compat alias

Refs: #rename-slopsmith

* rename: complete regen against current main + fix backward-compat alias

Regenerated the slopsmith->feedBack / byron->got-feedBack rename on top of
current main (3 commits had landed since the branch: #572/#554/#574),
resolving the four content conflicts in favour of main's newer content
(autoplay/auto-exit, accuracy-badge, Virtuoso re-home, feedpak badge).

Completion fixes on top of the mechanical rename:
- Re-apply rename to post-branch content the original rename never saw:
  window.slopsmith(.Tour) consumers in lessons.js / notifications.js /
  onboarding-tour.js, and the matching JS + python tests (autoplay_exit,
  progression_*, test_feedpak_extension FEEDBACK_* env vars). The test env
  vars now match server.py (which reads FEEDBACK_SYNC_STARTUP /
  FEEDBACK_SKIP_STARTUP_TASKS), so the sync-startup test exercises the real
  path again.
- Restore the window.slopsmith backward-compat alias dropped during conflict
  resolution, and move the bus aliases to AFTER the _feedBackExisting merge
  block so they reference the fully-assembled object (also fixes the
  loop_api.test.js API-surface regex, which the original PR latently broke).
- Drop the stray empty data/web_library.db (runtime DB lives in CONFIG_DIR)
  and gitignore it.
- Fix stale tone-source test: feed[dB]ack -> fee[dB]ack to match shipped
  source labels.

Verified locally (org CI billing-blocked): JS 819/819 pass; pytest 1669
passed / 1683 collected with 0 import errors; zero residual slopsmith/byron
except the two intentional window.slopsmith aliases.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* rename: implement advertised backward-compat + prune dead community plugins

Address gaps where PR #537's "Backward compatibility" section was advertised
but not implemented, and clean up the community plugin list.

Env vars (FEEDBACK_* canonical, legacy SLOPSMITH_* honoured):
- New lib/env_compat.py (getenv_compat / env_flag_compat) + tests. server.py
  (_env_flag + all FEEDBACK_* reads), diagnostics_hardware, gp2midi and
  tailwind_rebuild now resolve the legacy alias, so existing SLOPSMITH_UI /
  SLOPSMITH_PLUGINS_DIR / etc. deployments keep working.
- Fix the rename collapsing plugins/__init__.py and minigames/routes.py from
  `FEEDBACK_PLUGINS_DIR or SLOPSMITH_PLUGINS_DIR` into a redundant
  `FEEDBACK_ or FEEDBACK_` (the fallback was silently lost).

Storage (app.js update-channel):
- Read feedBack-update-channel, fall back to legacy slopsmith-update-channel,
  and clear the legacy key on write — so a user's update-channel preference
  survives the rename instead of resetting to "stable".

Community plugin list (README): the rename rewrote third-party repo URLs we
don't own. Probed every one; their owners never renamed, so:
- Restore the 13 live community plugins to their real slopsmith-* names.
- Prune 6 that are 404 to the public (topkoa splitscreen/stems, OmikronApex
  tuner, Jafz2001 nam-rig-builder, DeathlySin song-preview, Erikcb91 shuffle).
- Fix a pre-existing Guitar Theory clone-command typo (nam-tone -> guitar-theory).

Verified: env_compat 7/7, JS 819/819, pytest 1690 collected / 0 import errors,
rename-sensitive + startup suites green.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: byrongamatos <xasiklas@gmail.com>
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

tests/test_gp2midi.py

@@ -21,7 +21,7 @@ import gp2midi
 def test_find_soundfont_honours_env_var(tmp_path, monkeypatch):
     sf = tmp_path / "custom.sf2"
     sf.write_bytes(b"riff")  # content unchecked; only os.path.isfile matters
-    monkeypatch.setenv("SLOPSMITH_SOUNDFONT", str(sf))
+    monkeypatch.setenv("FEEDBACK_SOUNDFONT", str(sf))
     monkeypatch.delenv("RESOURCESPATH", raising=False)
 
     assert gp2midi._find_soundfont() == str(sf)
@@ -31,7 +31,7 @@ def test_find_soundfont_env_var_skipped_when_file_missing(tmp_path, monkeypatch)
     # Env var set but path doesn't exist — fall through to later candidates.
     # Clear RESOURCESPATH too so the fall-through lands on system paths
     # (which will themselves be empty on the test runner → None).
-    monkeypatch.setenv("SLOPSMITH_SOUNDFONT", str(tmp_path / "nonexistent.sf2"))
+    monkeypatch.setenv("FEEDBACK_SOUNDFONT", str(tmp_path / "nonexistent.sf2"))
     monkeypatch.delenv("RESOURCESPATH", raising=False)
     # Override sys.platform to something unrecognised so no system paths apply.
     monkeypatch.setattr(gp2midi.sys, "platform", "unknown-os")
@@ -44,7 +44,7 @@ def test_find_soundfont_picks_from_resourcespath(tmp_path, monkeypatch):
     sf_dir.mkdir()
     (sf_dir / "GeneralUser-GS.sf2").write_bytes(b"riff")
 
-    monkeypatch.delenv("SLOPSMITH_SOUNDFONT", raising=False)
+    monkeypatch.delenv("FEEDBACK_SOUNDFONT", raising=False)
     monkeypatch.setenv("RESOURCESPATH", str(tmp_path))
 
     assert gp2midi._find_soundfont() == str(sf_dir / "GeneralUser-GS.sf2")
@@ -59,14 +59,14 @@ def test_find_soundfont_env_var_wins_over_resourcespath(tmp_path, monkeypatch):
     override = tmp_path / "override.sf2"
     override.write_bytes(b"riff")
 
-    monkeypatch.setenv("SLOPSMITH_SOUNDFONT", str(override))
+    monkeypatch.setenv("FEEDBACK_SOUNDFONT", str(override))
     monkeypatch.setenv("RESOURCESPATH", str(tmp_path))
 
     assert gp2midi._find_soundfont() == str(override)
 
 
 def test_find_soundfont_returns_none_when_nothing_exists(tmp_path, monkeypatch):
-    monkeypatch.delenv("SLOPSMITH_SOUNDFONT", raising=False)
+    monkeypatch.delenv("FEEDBACK_SOUNDFONT", raising=False)
     monkeypatch.setenv("RESOURCESPATH", str(tmp_path))  # empty dir, no sf2
     monkeypatch.setattr(gp2midi.sys, "platform", "unknown-os")
 
@@ -77,18 +77,18 @@ def test_find_soundfont_warns_on_invalid_env_var(tmp_path, monkeypatch, caplog):
     import logging
     # Env var set to a non-existent path: warning is emitted via the logger so
     # it is captured by log aggregators and shows up in structured output.
-    monkeypatch.setenv("SLOPSMITH_SOUNDFONT", str(tmp_path / "nope.sf2"))
+    monkeypatch.setenv("FEEDBACK_SOUNDFONT", str(tmp_path / "nope.sf2"))
     monkeypatch.delenv("RESOURCESPATH", raising=False)
     monkeypatch.setattr(gp2midi.sys, "platform", "unknown-os")
 
-    # Add caplog's handler directly to the slopsmith.lib.gp2midi logger so it
-    # captures records regardless of the slopsmith root logger's propagate flag
+    # Add caplog's handler directly to the feedBack.lib.gp2midi logger so it
+    # captures records regardless of the feedBack root logger's propagate flag
     # (configure_logging() sets propagate=False, which prevents records from
     # reaching the root logger where caplog normally listens).
     # Also disable propagation temporarily to prevent double-capture when the
-    # slopsmith hierarchy has not been configured (records would otherwise
+    # feedBack hierarchy has not been configured (records would otherwise
     # propagate to the root logger where caplog already listens).
-    gp2midi_log = logging.getLogger("slopsmith.lib.gp2midi")
+    gp2midi_log = logging.getLogger("feedBack.lib.gp2midi")
     orig_level = gp2midi_log.level
     orig_propagate = gp2midi_log.propagate
     gp2midi_log.addHandler(caplog.handler)
@@ -102,7 +102,7 @@ def test_find_soundfont_warns_on_invalid_env_var(tmp_path, monkeypatch, caplog):
         gp2midi_log.propagate = orig_propagate
 
     assert result is None
-    assert "SLOPSMITH_SOUNDFONT" in caplog.text
+    assert "FEEDBACK_SOUNDFONT" in caplog.text
     assert "does not exist" in caplog.text
 
 
@@ -116,7 +116,7 @@ def test_find_soundfont_picks_up_system_paths_per_platform(platform, target, mon
     # Simulate "only the target file exists" on a given platform. The fake
     # isfile must return False for the env var and resourcepath fall-throughs
     # as well, so we guard with an exact match.
-    monkeypatch.delenv("SLOPSMITH_SOUNDFONT", raising=False)
+    monkeypatch.delenv("FEEDBACK_SOUNDFONT", raising=False)
     monkeypatch.delenv("RESOURCESPATH", raising=False)
     monkeypatch.setattr(gp2midi.sys, "platform", platform)
     monkeypatch.setattr(gp2midi.os.path, "isfile", lambda p: p == target)
@@ -131,7 +131,7 @@ def test_render_midi_to_audio_surfaces_fluidsynth_not_found(tmp_path, monkeypatc
     # error up to the caller.
     sf = tmp_path / "stub.sf2"
     sf.write_bytes(b"riff")
-    monkeypatch.setenv("SLOPSMITH_SOUNDFONT", str(sf))
+    monkeypatch.setenv("FEEDBACK_SOUNDFONT", str(sf))
 
     def fake_run(*args, **kwargs):
         raise FileNotFoundError("[Errno 2] No such file or directory: 'fluidsynth'")
@@ -150,8 +150,8 @@ def test_render_midi_to_audio_surfaces_fluidsynth_not_found(tmp_path, monkeypatc
 @pytest.mark.parametrize("platform,must_contain,must_not_contain", [
     ("linux",   ["pacman", "apt", "dnf"],                          ["homebrew", "FluidSynth.exe"]),
     ("linux2",  ["pacman", "apt", "dnf"],                          ["homebrew"]),
-    ("darwin",  ["homebrew", "SLOPSMITH_SOUNDFONT"],               ["pacman", "apt"]),
-    ("win32",   ["SLOPSMITH_SOUNDFONT", "APPDATA", "Slopsmith"],   ["pacman", "homebrew", "apt"]),
+    ("darwin",  ["homebrew", "FEEDBACK_SOUNDFONT"],               ["pacman", "apt"]),
+    ("win32",   ["FEEDBACK_SOUNDFONT", "APPDATA", "FeedBack"],   ["pacman", "homebrew", "apt"]),
 ])
 def test_soundfont_install_hint_is_platform_aware(platform, must_contain, must_not_contain, monkeypatch):
     monkeypatch.setattr(gp2midi.sys, "platform", platform)
@@ -165,7 +165,7 @@ def test_soundfont_install_hint_is_platform_aware(platform, must_contain, must_n
 def test_soundfont_install_hint_unknown_platform_falls_back_to_env_var_instruction(monkeypatch):
     monkeypatch.setattr(gp2midi.sys, "platform", "freebsd14")
     hint = gp2midi._soundfont_install_hint()
-    assert "SLOPSMITH_SOUNDFONT" in hint
+    assert "FEEDBACK_SOUNDFONT" in hint
 
 
 # ── _fluidsynth_install_hint ─────────────────────────────────────────────────