Initial commit: Tdarr plugin stack

Plugins:
- misc_fixes v2.8: Pre-processing, container remux, stream conforming
- stream_organizer v4.8: English priority, subtitle extraction, SRT conversion
- combined_audio_standardizer v1.13: AAC/Opus encoding, downmix creation
- av1_svt_converter v2.22: AV1 video encoding via SVT-AV1

Structure:
- Local/ - Plugin .js files (mount in Tdarr)
- agent_notes/ - Development documentation
- Latest-Reports/ - Error logs for analysis

README.md

@@ -0,0 +1,44 @@
+# Tdarr Plugins
+
+Custom Tdarr plugin stack for media transcoding.
+
+## Plugin Stack (Recommended Order)
+
+1. **Tdarr_Plugin_misc_fixes** (v2.8) - Pre-processing fixes
+   - Container remuxing (MKV/MP4)
+   - Stream conforming
+   - Image stream removal
+   - TS timestamp fixes
+   - ISO/DVD file detection
+
+2. **Tdarr_Plugin_stream_organizer** (v4.8) - Stream organization
+   - English audio/subtitle prioritization
+   - Subtitle extraction to SRT
+   - Closed caption extraction
+   - SRT standardization
+
+3. **Tdarr_Plugin_combined_audio_standardizer** (v1.13) - Audio processing
+   - AAC/Opus encoding
+   - Stereo downmix creation
+   - Quality presets
+
+4. **Tdarr_Plugin_av1_svt_converter** (v2.22) - Video encoding
+   - AV1 encoding via SVT-AV1
+   - Resolution scaling
+   - Bitrate control
+
+## Directory Structure
+
+```
+tdarr_plugs/
+├── Local/                 # Plugin files (mount in Tdarr)
+│   └── *.js               # Tdarr plugin files
+├── agent_notes/           # Development documentation
+├── Latest-Reports/        # Error logs for analysis
+├── PLUGIN_DOCUMENTATION.md
+└── README.md
+```
+
+## Usage
+
+Mount `/Local` as your Tdarr local plugins directory.