feat(kvb-coach-meditation): short alpha-wave meditation with fractals, tuned by feedback

kvb-coach-meditation writes a local session page with its settings embedded (xdg-open drops a file:// query): generative pentatonic ambience with reverb over an isochronic or binaural alpha layer (8-13 Hz), a WebGL Julia fractal that zooms with the breathing cue (box, 4-7-8 or none), breath-synced glowing type in URW Gothic, +/- keys for the picture's brightness kept in localStorage, and a progress line along the bottom edge. meditation.py validates every setting and refuses a session while one is missing; after every session kvb-think-listen collects feedback that becomes one set per answer, logged in the kvb-coach profile. Adds the category coach: every coaching skill beyond kvb-coach is named kvb-coach-<name>. tests/test_meditation.py keeps script and page in step. Operator order 2026-11-03; two descriptions trimmed for the listing budget.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

tests/test_naming.py

@@ -9,9 +9,16 @@ from pathlib import Path
 REPO_ROOT = Path(__file__).resolve().parents[1]
 SKILLS = REPO_ROOT / "skills"
 README = REPO_ROOT / "README.md"
-CATEGORIES = ("think", "create", "code", "ci", "git", "check", "org", "skill")
+CATEGORIES = ("think", "create", "code", "ci", "git", "check", "org", "skill", "coach")
 UNCATEGORIZED = frozenset(
-    {"kvb-cleanup", "kvb-coach", "kvb-dream", "kvb-help", "kvb-optimize", "kvb-transcend"}
+    {
+        "kvb-cleanup",
+        "kvb-coach",
+        "kvb-dream",
+        "kvb-help",
+        "kvb-optimize",
+        "kvb-transcend",
+    }
 )
 SPEC = re.compile(r"^[a-z0-9]+(-[a-z0-9]+)*$")
 SCHEMA = re.compile(rf"^kvb-(?:{'|'.join(CATEGORIES)})-[a-z0-9]+(?:-[a-z0-9]+)*$")