Fix GitHub release permissions and version handling

- Add contents: write permission to release job
- Update to softprops/action-gh-release@v2
- Add version variable in main.go for build-time injection
- Should fix 403 permission errors in release creation

Author: apple

.github/workflows/release.yml

@@ -84,6 +84,8 @@ jobs:
   release:
     needs: build
     runs-on: ubuntu-latest
+    permissions:
+      contents: write
     steps:
     - uses: actions/checkout@v4
 
@@ -116,7 +118,7 @@ jobs:
         ls -la release/
     
     - name: Create Release
-      uses: softprops/action-gh-release@v1
+      uses: softprops/action-gh-release@v2
       with:
         tag_name: ${{ steps.version.outputs.version }}
         name: Release ${{ steps.version.outputs.version }}

cmd/stack-base/main.go

@@ -14,8 +14,8 @@ var version = "dev"
 
 func main() {
 	var rootCmd = &cobra.Command{
-		Use:   "stack-base",
-		Short: "Stack base binary manager with aqua integration",
+		Use:     "stack-base",
+		Short:   "Stack base binary manager with aqua integration",
 		Version: version,
 	}