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

docs/benchmarks/note_detect_bass_v1/BENCHMARK.md

@@ -1,4 +1,4 @@
-# Slopsmith Note Detect Bass Benchmark — v1
+# FeedBack Note Detect Bass Benchmark — v1
 
 A bass-focused companion to the guitar benchmarks
 (note_detect_v1 + note_detect_v2). Tests `note_detect` against bass-

docs/benchmarks/note_detect_bass_v1/build_benchmark.py

@@ -20,11 +20,11 @@ the guitar one:
   than guitar E2 at ~82 Hz. The benchmark should exercise that
   regime explicitly so we can spot regressions there.
 
-How to run inside the slopsmith container:
+How to run inside the feedBack container:
 
     docker cp docs/benchmarks/note_detect_bass_v1/build_benchmark.py \\
-              slopsmith-web-1:/tmp/build_benchmark_bass.py
-    docker exec slopsmith-web-1 python /tmp/build_benchmark_bass.py \\
+              feedBack-web-1:/tmp/build_benchmark_bass.py
+    docker exec feedBack-web-1 python /tmp/build_benchmark_bass.py \\
               /app/static/sloppak_cache/note_detect_benchmark_bass_v1.sloppak
 
 After regenerating, copy the zip output to the tracked path with the
@@ -351,7 +351,7 @@ def build(out_dir: Path):
 
     arrangement = {
         'name': 'Bass',
-        # Pad to 6 slots even on bass — slopsmith's `tuning_name()` only
+        # Pad to 6 slots even on bass — feedBack's `tuning_name()` only
         # recognises named tunings (E Standard, Drop D, etc.) on 6-element
         # arrays, so a 4-element array shows up in the library card as the
         # raw numeric form ("0 0 0 0") instead of "E Standard". The
@@ -371,7 +371,7 @@ def build(out_dir: Path):
 
     manifest = {
         'title': 'Note Detect Bass Benchmark v1',
-        'artist': 'Slopsmith',
+        'artist': 'FeedBack',
         'album': 'Note Detection Benchmark',
         'year': 2026,
         'duration': round(end_t, 3),
@@ -389,7 +389,7 @@ def build(out_dir: Path):
             {'id': 'full', 'file': 'stems/full.ogg', 'default': True},
         ],
         'benchmark': {
-            'id': 'slopsmith-note-detect-benchmark-bass',
+            'id': 'feedBack-note-detect-benchmark-bass',
             'version': 1,
         },
     }
@@ -461,7 +461,7 @@ def _build_zip(src_dir: Path):
 
 
 def _benchmark_readme(duration_s):
-    return f"""# Slopsmith Note Detect Bass Benchmark — v1
+    return f"""# FeedBack Note Detect Bass Benchmark — v1
 
 A bass-focused companion to the guitar benchmarks
 (note_detect_v1 + note_detect_v2). Tests `note_detect` against bass-

docs/benchmarks/note_detect_v1/BENCHMARK.md

@@ -1,6 +1,6 @@
-# Slopsmith Note Detect Benchmark — v1
+# FeedBack Note Detect Benchmark — v1
 
-A short test piece for tuning Slopsmith's `note_detect` plugin. Eight
+A short test piece for tuning FeedBack's `note_detect` plugin. Eight
 exercises, each isolating a specific detection failure mode. Run with
 **Detect** enabled, play through, then export the diagnostic JSON
 (Settings → Plugins → Note Detection → Download Diagnostic JSON, or
@@ -43,4 +43,4 @@ Share the JSON (schema `note_detect.diagnostic.v1`). It includes:
 ## Source
 
 Built by `docs/benchmarks/note_detect_v1/build_benchmark.py` in the
-slopsmith repo. Tweak the exercise list there and regenerate.
+feedBack repo. Tweak the exercise list there and regenerate.

docs/benchmarks/note_detect_v1/build_benchmark.py

@@ -5,12 +5,12 @@ short exercises designed to isolate specific failure modes (open-string
 mono, fretted positions, octaves, sustained held notes, hammer-on /
 pull-off, sparse power chords, dense open chords, bends).
 
-How to run inside the slopsmith container (recommended — has ffmpeg +
+How to run inside the feedBack container (recommended — has ffmpeg +
 pyyaml already):
 
     docker cp docs/benchmarks/note_detect_v1/build_benchmark.py \
-              slopsmith-web-1:/tmp/build_benchmark.py
-    docker exec slopsmith-web-1 python /tmp/build_benchmark.py \
+              feedBack-web-1:/tmp/build_benchmark.py
+    docker exec feedBack-web-1 python /tmp/build_benchmark.py \
               /app/static/sloppak_cache/note_detect_benchmark_v1.sloppak
 
 The output sloppak lands under `static/sloppak_cache/` on the host
@@ -26,7 +26,7 @@ import sys
 import wave
 from pathlib import Path
 
-import yaml  # bundled with the slopsmith image
+import yaml  # bundled with the feedBack image
 
 # ── Benchmark parameters ────────────────────────────────────────────────
 BPM = 90.0
@@ -411,7 +411,7 @@ def build(out_dir: Path):
 
     manifest = {
         'title': 'Note Detect Benchmark v1',
-        'artist': 'Slopsmith',
+        'artist': 'FeedBack',
         'album': 'Note Detection Benchmark',
         'year': 2026,
         'duration': round(end_t, 3),
@@ -430,7 +430,7 @@ def build(out_dir: Path):
         # Non-standard key — picked up by future tooling that wants to
         # detect "this is the benchmark, schema v1". The loader ignores it.
         'benchmark': {
-            'id': 'slopsmith-note-detect-benchmark',
+            'id': 'feedBack-note-detect-benchmark',
             'version': 1,
         },
     }
@@ -545,9 +545,9 @@ def _build_zip(src_dir: Path):
 
 
 def _benchmark_readme(duration_s):
-    return f"""# Slopsmith Note Detect Benchmark — v1
+    return f"""# FeedBack Note Detect Benchmark — v1
 
-A short test piece for tuning Slopsmith's `note_detect` plugin. Eight
+A short test piece for tuning FeedBack's `note_detect` plugin. Eight
 exercises, each isolating a specific detection failure mode. Run with
 **Detect** enabled, play through, then export the diagnostic JSON
 (Settings → Plugins → Note Detection → Download Diagnostic JSON, or
@@ -590,7 +590,7 @@ Share the JSON (schema `note_detect.diagnostic.v1`). It includes:
 ## Source
 
 Built by `docs/benchmarks/note_detect_v1/build_benchmark.py` in the
-slopsmith repo. Tweak the exercise list there and regenerate.
+feedBack repo. Tweak the exercise list there and regenerate.
 """
 
 

docs/benchmarks/note_detect_v2/BENCHMARK.md

@@ -1,4 +1,4 @@
-# Slopsmith Note Detect Benchmark — v2
+# FeedBack Note Detect Benchmark — v2
 
 A slower-paced companion to v1, focused on what players can actually
 land cleanly. Half-note spacing throughout (~1.33 s between events at

docs/benchmarks/note_detect_v2/build_benchmark.py

@@ -16,11 +16,11 @@ Goals vs v1:
   technique handling is the next algorithm focus, separate from
   measuring "do basic single notes + chords score correctly?"
 
-How to run inside the slopsmith container:
+How to run inside the feedBack container:
 
     docker cp docs/benchmarks/note_detect_v2/build_benchmark.py \\
-              slopsmith-web-1:/tmp/build_benchmark_v2.py
-    docker exec slopsmith-web-1 python /tmp/build_benchmark_v2.py \\
+              feedBack-web-1:/tmp/build_benchmark_v2.py
+    docker exec feedBack-web-1 python /tmp/build_benchmark_v2.py \\
               /app/static/sloppak_cache/note_detect_benchmark_v2.sloppak
 
 After regenerating, copy the zip output to the tracked path with the
@@ -375,7 +375,7 @@ def build(out_dir: Path):
 
     manifest = {
         'title': 'Note Detect Benchmark v2',
-        'artist': 'Slopsmith',
+        'artist': 'FeedBack',
         'album': 'Note Detection Benchmark',
         'year': 2026,
         'duration': round(end_t, 3),
@@ -392,7 +392,7 @@ def build(out_dir: Path):
             {'id': 'full', 'file': 'stems/full.ogg', 'default': True},
         ],
         'benchmark': {
-            'id': 'slopsmith-note-detect-benchmark',
+            'id': 'feedBack-note-detect-benchmark',
             'version': 2,
         },
     }
@@ -466,7 +466,7 @@ def _build_zip(src_dir: Path):
 
 
 def _benchmark_readme(duration_s):
-    return f"""# Slopsmith Note Detect Benchmark — v2
+    return f"""# FeedBack Note Detect Benchmark — v2
 
 A slower-paced companion to v1, focused on what players can actually
 land cleanly. Half-note spacing throughout (~1.33 s between events at