chore: prepare v0.1.147 release

.gitea/workflows/release-image.yml

@@ -84,10 +84,11 @@ jobs:
       - name: Build binary
         run: |
           set -eu
-          # Extract binary from the already-built image (no Go toolchain needed)
-          docker create --name extract_tmp "$IMAGE_NAME:$VERSION"
-          docker cp extract_tmp:/app/sub2api /tmp/sub2api
-          docker rm extract_tmp
+          cd backend
+          CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build \
+            -ldflags "-s -w -X main.Version=${VERSION} -X main.Commit=${COMMIT} -X main.BuildDate=${BUILD_DATE}" \
+            -o /tmp/sub2api \
+            ./cmd/server
           cd /tmp
           tar -czf "sub2api_linux_amd64.tar.gz" sub2api
           sha256sum "sub2api_linux_amd64.tar.gz" > checksums.txt

backend/cmd/server/VERSION

@@ -1 +1 @@
-0.1.140
+0.1.147