docs: atomic type validation — 13 steps, no ADB hangs

fix: update HelixQA — atomic ADB clear+type (no more hangs)

docs: final TMDB QA session log

fix: update HelixQA — Type no longer sends BACK key

fix: Android TV search uses entity endpoint instead of file search

docs: TICKET-009 — media playback not verified across all platforms

docs: QA session logs — Android TV, Web, Android Phone complete

fix: increase auth rate limit from 5/min to 30/min for challenge execution

docs: updated final QA report v2 — 23 fixes, distributed backend

fix: update HelixQA — Google preferred for Analyze vision phase

fix: update HelixQA — no hardcoded search terms

fix: update HelixQA — ADB batch DEL 3x10 to prevent timeout

fix: update HelixQA — Android TV keyboard dismiss before text input

fix: update HelixQA — ADB text input root cause fix

feat: remote backend support — VITE_API_HOST for distributed deployment

fix: web Dashboard error after login — defensive API response handling

Update claude-code-source submodule

fix: Android TV detail screen — image stretching and button alignment

fix: Playwright pre-login unblocks web QA + dashboard error ticket

docs: add QA session tickets and report, allow docs/reports in gitignore