Add file and session lists to project dashboard

- Created a new template for displaying a list of data files in `file_list.html`, including file details and actions for downloading and viewing file details.
- Added a new template for displaying recording sessions in `session_list.html`, featuring session status, details, and action buttons for stopping recordings and viewing session details.
- Introduced a legacy dashboard template `slm_legacy_dashboard.html` for sound level meter control, including a live view panel and configuration modal with dynamic content loading.

docker-compose.yml

@@ -23,26 +23,26 @@ services:
       start_period: 40s
 
   # --- TERRA-VIEW DEVELOPMENT ---
-  terra-view-dev:
-    build: .
-    container_name: terra-view-dev
-    ports:
-      - "1001:8001"
-    volumes:
-      - ./data-dev:/app/data
-    environment:
-      - PYTHONUNBUFFERED=1
-      - ENVIRONMENT=development
-      - SLMM_BASE_URL=http://slmm:8100
-    restart: unless-stopped
-    depends_on:
-      - slmm
-    healthcheck:
-      test: ["CMD", "curl", "-f", "http://localhost:8001/health"]
-      interval: 30s
-      timeout: 10s
-      retries: 3
-      start_period: 40s
+  # terra-view-dev:
+  #   build: .
+  #   container_name: terra-view-dev
+  #   ports:
+  #     - "1001:8001"
+  #   volumes:
+  #     - ./data-dev:/app/data
+  #   environment:
+  #     - PYTHONUNBUFFERED=1
+  #     - ENVIRONMENT=development
+  #     - SLMM_BASE_URL=http://slmm:8100
+  #   restart: unless-stopped
+  #   depends_on:
+  #     - slmm
+  #   healthcheck:
+  #     test: ["CMD", "curl", "-f", "http://localhost:8001/health"]
+  #     interval: 30s
+  #     timeout: 10s
+  #     retries: 3
+  #     start_period: 40s
 
   # --- SLMM (Sound Level Meter Manager) ---
   slmm: