update : refactor auto-upstall and installation methods

docker-compose/1_Auto_Upstall/tests/install/watchtower.bats

@@ -0,0 +1,30 @@
+#!/usr/bin/env bats
+
+NOCO_HOME="./nocodb"
+export NOCO_HOME
+
+setup() {
+  cd "${WORKING_DIR}/install" || exit 1
+  ./setup.sh
+}
+
+teardown() {
+    if [ -n "$SKIP_TEARDOWN" ]; then
+        return
+    fi
+
+    cd "${WORKING_DIR}/install" || exit 1
+    ./setup.sh
+}
+
+@test "Check WatchTower is enabled when specified" {
+    ../expects/install/watchtower.sh
+
+    cd "${NOCO_HOME}"
+
+    # Check Docker Compose file to verify WatchTower configuration
+    grep -q 'watchtower' docker-compose.yml
+
+    # Verify WatchTower container is running
+    docker compose ps | grep -q 'watchtower'
+}