Initial commit: TVH2Jellyfin application

A Docker-based Python application that transfers completed recordings
from TVHeadend to Jellyfin media storage via SCP.

Features:
- Monitors TVHeadend for completed recordings via JSON API
- Transfers files via SCP with SSH key authentication
- Organizes files by show name
- Deletes recordings from TVHeadend after successful transfer
- Tracks transferred files to avoid duplicates
- Dry run mode for testing without making changes

docker-compose.yml

@@ -0,0 +1,28 @@
+services:
+  tvh2jellyfin:
+    user: "1000:1000"
+    build: .
+    container_name: tvh2jellyfin
+    environment:
+      # TVHeadend connection (API)
+      - TVH_HOST=${TVH_HOST:-192.168.1.100}
+      - TVH_PORT=${TVH_PORT:-9981}
+      - TVH_USER=${TVH_USER}
+      - TVH_PASS=${TVH_PASS}
+      # TVHeadend SSH access (for file transfer)
+      - TVH_SSH_USER=${TVH_SSH_USER:-${TVH_USER}}
+      - SSH_KEY_PATH=/app/.ssh/id_rsa
+      # Local destination path (inside container)
+      - DEST_PATH=/media/tv
+      # Application settings
+      - POLL_INTERVAL=${POLL_INTERVAL:-300}
+      - LOG_LEVEL=${LOG_LEVEL:-INFO}
+      - DRY_RUN=${DRY_RUN:-false}
+    volumes:
+      # State persistence
+      - ./data:/app/data
+      # SSH key for SCP from TVHeadend (host path, read-only)
+      - ${SSH_KEY_HOST_PATH:-~/.ssh/id_rsa}:/app/.ssh/id_rsa:ro
+      # Jellyfin media library (destination)
+      - ${JELLYFIN_MEDIA_PATH:-/mnt/jellyfin/tv}:/media/tv
+    restart: unless-stopped