Enhance Docker and backend configurations for improved deployment

- Updated docker-compose.yml to include environment variable support for services, enhancing flexibility in configuration.
- Refactored Dockerfile to utilize build arguments for VITE environment variables, allowing for better customization during builds.
- Improved Nginx configuration to handle larger video uploads by increasing client_max_body_size to 5GB.
- Enhanced backend Dockerfile to include wget for health checks and improved startup logging for database migrations.
- Added validation for critical environment variables in the backend to ensure necessary configurations are present before application startup.
- Updated content streaming logic to support direct HLS URL construction, improving streaming reliability and user experience.
- Refactored various components and services to streamline access checks and improve error handling during content playback.

scripts/dev.sh

@@ -65,7 +65,7 @@ cleanup() {
   # Stop Docker infrastructure (if we used Docker)
   if [ "$SKIP_DOCKER" = false ] && command -v docker &>/dev/null; then
     echo -e "${CYAN}Stopping Docker services...${NC}"
-    docker compose -f "$ROOT_DIR/docker-compose.yml" stop postgres redis minio minio-init mailpit 2>/dev/null || true
+    docker compose -f "$ROOT_DIR/docker-compose.dev.yml" stop postgres redis minio minio-init mailpit 2>/dev/null || true
   fi
 
   # Kill anything still on relay port
@@ -198,12 +198,12 @@ if [ "$SKIP_DOCKER" = true ] || [ "$HAS_DOCKER" = false ]; then
 else
   echo -e "${CYAN}[1/4] Starting Docker infrastructure...${NC}"
 
-  docker compose -f "$ROOT_DIR/docker-compose.yml" up -d \
+  docker compose -f "$ROOT_DIR/docker-compose.dev.yml" up -d \
     postgres redis minio minio-init mailpit 2>&1 | prefix_output "docker" "$CYAN"
 
   echo -e "${CYAN}  Waiting for Postgres...${NC}"
   for i in $(seq 1 30); do
-    if docker compose -f "$ROOT_DIR/docker-compose.yml" exec -T postgres pg_isready -U indeedhub -q 2>/dev/null; then
+    if docker compose -f "$ROOT_DIR/docker-compose.dev.yml" exec -T postgres pg_isready -U indeedhub -q 2>/dev/null; then
       echo -e "${GREEN}  Postgres is ready.${NC}"
       break
     fi