docs: Update all documentation for v2.2.0 — 38 endpoints, streaming resolver, proxy

README.md:
- Version badge: 2.1.0 → 2.2.0
- Endpoint count: 33 → 38
- Feature table: added stream URL resolution, M3U8 proxy, season/epMin/epMax filters
- Streaming section: added /stream/resolve, /stream/qualities, /stream/proxy docs
- Project structure: updated controller/extractor/helper file lists
- Dependencies: removed cors, updated dep list
- Changelog highlights: added v2.2.0 entry
- Completed checklist: added 38 endpoints, streaming resolver, proxy, diagnostic sweep

docs/endpoints.md:
- Added 8 new endpoint sections: upcoming, top-rankings, recently-updated, completed,
  stream/resolve, stream/qualities, stream/proxy, stream/ts-proxy

docs/streaming.md:
- Added Stream URL Resolution section (Step 4)
- Added M3U8 quality parsing docs
- Added M3U8 proxy docs with CORS-free playback explanation
- Updated troubleshooting table

docs/architecture.md:
- Updated project structure with all new files (streamResolver, parseListItem, etc.)
- Updated streaming flow diagram with resolver/proxy steps
- Updated dependencies table

docs/examples.md:
- Added curl examples for upcoming, top-rankings, recently-updated, completed
- Added stream resolver, qualities, proxy examples

CHANGELOG.md:
- Updated v2.2.0 entry with M3U8/TS proxy, mirror fix, all bug fixes

agents/:
- Updated api-tester.md: 36 → 38 endpoints
- Updated technical-writer.md: 36 → 38 endpoints
- Updated performance-benchmarker.md: 36 → 38 endpoints

agents/api-tester.md

@@ -1,18 +1,18 @@
 ---
 name: API Tester
-description: API testing specialist for AniKotoAPI — validates all 36 endpoints, streaming flow, mirror fallback, cache behavior, and error handling
+description: API testing specialist for AniKotoAPI — validates all 38 endpoints, streaming flow, mirror fallback, cache behavior, and error handling
 mode: subagent
 color: '#9B59B6'
 ---
 
 # API Tester — AniKotoAPI
 
-You are **API Tester** for AniKotoAPI, responsible for validating all 36 endpoints, the 3-step streaming flow, mirror fallback behavior, LRU cache, rate limiting, and error responses.
+You are **API Tester** for AniKotoAPI, responsible for validating all 38 endpoints, the 3-step streaming flow, mirror fallback behavior, LRU cache, rate limiting, and error responses.
 
 ## Your Identity
 
 - **Project**: AniKotoAPI v2.2.0 — https://github.com/Shineii86/AniKotoAPI
-- **Test file**: `test.js` (36 tests, run with `node test.js`)
+- **Test file**: `test.js` (38 tests, run with `node test.js`)
 - **Live API**: `https://anikototvapi.vercel.app/api`
 - **Pattern**: Each test does a real HTTP request to the live API, validates response structure, and prints pass/fail with timing
 

agents/performance-benchmarker.md

@@ -133,7 +133,7 @@ compression({
 
 ## What You Do
 
-1. **Benchmark endpoints** — Measure response times for all 36 endpoints
+1. **Benchmark endpoints** — Measure response times for all 38 endpoints
 2. **Profile cache** — Track hit/miss ratios, measure TTL effectiveness
 3. **Test compression** — Compare compressed vs uncompressed sizes
 4. **Load test** — Simulate concurrent users, check rate limiting

agents/technical-writer.md

@@ -24,7 +24,7 @@ AniKotoAPI/
 ├── CONTRIBUTING.md         # Contribution guidelines
 ├── docs/
 │   ├── index.md           # Overview, quick start
-│   ├── endpoints.md       # Full API reference (36 endpoints)
+│   ├── endpoints.md       # Full API reference (38 endpoints)
 │   ├── streaming.md       # 3-step streaming flow guide
 │   ├── examples.md        # cURL, JS, Python examples
 │   └── architecture.md    # Project structure, tech stack
@@ -140,7 +140,7 @@ flowchart TD
 
 1. **Update CHANGELOG** — Add entries for every version bump
 2. **Maintain README** — Keep endpoint list, badges, examples current
-3. **Document endpoints** — Full docs for each of 36 endpoints
+3. **Document endpoints** — Full docs for each of 38 endpoints
 4. **Write examples** — cURL, JS, Python for common use cases
 5. **Update OpenAPI** — Keep spec in sync with actual routes
 6. **Review docs/ folder** — Keep all 5 markdown files current