feat: enhance VITE_APP_VERSION handling in Taskfile for frontend, backend, and Docker builds

Taskfile.yml

@@ -19,7 +19,19 @@ tasks:
   build:frontend:
     desc: Build frontend only
     cmds:
-      - pnpm run build
+      - |
+        if [ -z "$VITE_APP_VERSION" ]; then
+          if git rev-parse --git-dir > /dev/null 2>&1; then
+            if git describe --tags --exact-match HEAD > /dev/null 2>&1; then
+              VITE_APP_VERSION=$(git describe --tags --exact-match HEAD)
+            else
+              VITE_APP_VERSION=$(git rev-parse --short HEAD)
+            fi
+          else
+            VITE_APP_VERSION=$(node -p "require('./package.json').version")
+          fi
+        fi
+        VITE_APP_VERSION="$VITE_APP_VERSION" pnpm run build
 
   build:backend:
     desc: Build backend binary only
@@ -31,7 +43,19 @@ tasks:
     desc: Build the single binary web server
     cmds:
       - pnpm install
-      - pnpm run build
+      - |
+        if [ -z "$VITE_APP_VERSION" ]; then
+          if git rev-parse --git-dir > /dev/null 2>&1; then
+            if git describe --tags --exact-match HEAD > /dev/null 2>&1; then
+              VITE_APP_VERSION=$(git describe --tags --exact-match HEAD)
+            else
+              VITE_APP_VERSION=$(git rev-parse --short HEAD)
+            fi
+          else
+            VITE_APP_VERSION=$(node -p "require('./package.json').version")
+          fi
+        fi
+        VITE_APP_VERSION="$VITE_APP_VERSION" pnpm run build
       - mkdir -p {{.BUILD_DIR}}
       - CGO_ENABLED=0 go build -ldflags="-s -w" -o {{.BUILD_DIR}}/{{.BINARY_NAME}} main.go
 
@@ -93,9 +117,14 @@ tasks:
       - GOOS=freebsd GOARCH=amd64 go build -o {{.BUILD_DIR}}/{{.BINARY_NAME}}-freebsd-amd64 main.go
 
   docker-build:
-    desc: Build Docker image
+    desc: Build Docker image (VITE_APP_VERSION env var will be passed as build arg if set)
     cmds:
-      - docker build -f docker/Dockerfile -t {{.BINARY_NAME}} .
+      - |
+        if [ -n "$VITE_APP_VERSION" ]; then
+          docker build --build-arg VITE_APP_VERSION="$VITE_APP_VERSION" -f docker/Dockerfile -t {{.BINARY_NAME}} .
+        else
+          docker build -f docker/Dockerfile -t {{.BINARY_NAME}} .
+        fi
 
   docker-run:
     desc: Run Docker container