add directory creation for SQLite database in create_app function; remove init container for SQLite

k8s/deployment.yaml

@@ -35,15 +35,6 @@ spec:
         runAsNonRoot: true
         runAsUser: 1001
         fsGroup: 1001
-      initContainers:
-      - name: init-sqlite
-        image: busybox:1.35
-        command: ['sh', '-c', 'mkdir -p /app/data && chown -R 1001:1001 /app/data']
-        volumeMounts:
-        - name: sqlite-data
-          mountPath: /app/data
-        securityContext:
-          runAsUser: 0  # Run as root for chown
       containers:
       - name: snauw-counter
         image: ${REGISTRY}/${IMAGE_NAME}:${IMAGE_TAG:-latest}