chore(release): 0.16.0 — modular projects & live Overview

Version bump 0.15.0 → 0.16.0 across main.py VERSION, sw.js CACHE_VERSION
(evicts stale PWA caches), README (header + highlights + version section),
ROADMAP stamp, and the CHANGELOG 0.16.0 entry.

Covers everything since 0.15.0: per-module status (independent sound/vibration
lifecycle, new project_modules.status column + migration), live monitoring on
the internal project Overview, browsable vibration events (Events sub-tab +
location filter + sortable columns), 24-Hour session period type, redesigned
project cards + per-module quick-open, the module-folder header restructure, and
five fixes (SLM start false-error, classify-modal dropdown + stuck button,
deployment GPS on existing locations, event date filters).

Deploy: run backend/migrate_add_module_status.py on prod; ships with SLMM v0.4.0.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015m9FuJvk65kJmmP3c9c6r1

backend/main.py

@@ -30,7 +30,7 @@ Base.metadata.create_all(bind=engine)
 ENVIRONMENT = os.getenv("ENVIRONMENT", "production")
 
 # Initialize FastAPI app
-VERSION = "0.15.0"
+VERSION = "0.16.0"
 if ENVIRONMENT == "development":
     _build = os.getenv("BUILD_NUMBER", "0")
     if _build and _build != "0":