fix: add caching

.forgejo/workflows/build-and-deploy.yml

@@ -13,6 +13,7 @@ jobs:
       - uses: actions/setup-go@v6
         with:
           go-version: '^1.25'
+          cache-dependency-path: modules/server/go.sum
 
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
@@ -44,7 +45,7 @@ jobs:
       - name: Build and push
         uses: docker/build-push-action@v6
         with:
-          file: Dockerfiles/Dockerfile-server
+          file: Dockerfiles/Dockerfile_server
           push: true
           tags: meowgit.nekoea.red/nihonium/nyanimedb:latest