feat(skills): add tasteforge-video skill for repeatable taste-driven video work

Curated skill delegating to the canonical tasteforge package in
Ito-Markets/ito-video: taste interviews, style-pack validation, offline
distillation with measured grounding, deterministic cadence application to
local footage, EDL/FCPXML export, and generated-media provenance audits.
Provider (Fal) generation requires explicit separately authorized execution
and fails closed in ECC; local references never mean a saved provider
workflow. Registered in the opt-in media-generation install module, npm
files, and catalog counts via scripts/ci/catalog.js. Contract tests cover
frontmatter/triggers, the fail-closed boundary, manifest and npm-packed
discoverability (real tarball check opt-in via ECC_TEST_NPM_PACK=1).

AGENTS.md

@@ -1,6 +1,6 @@
 # Everything Claude Code (ECC) — Agent Instructions
 
-This is a **production-ready AI coding plugin** providing 68 specialized agents, 285 skills, 94 commands, and automated hook workflows for software development.
+This is a **production-ready AI coding plugin** providing 68 specialized agents, 286 skills, 94 commands, and automated hook workflows for software development.
 
 **Version:** 2.2.0
 
@@ -154,7 +154,7 @@ Troubleshoot failures: check test isolation → verify mocks → fix implementat
 
 ```
 agents/          — 68 specialized subagents
-skills/          — 285 workflow skills and domain knowledge
+skills/          — 286 workflow skills and domain knowledge
 commands/        — 94 slash commands
 hooks/           — Trigger-based automations
 rules/           — Always-follow guidelines (common + per-language)