Fix release workflow inputs and overwrite

.github/workflows/release.yml

@@ -5,6 +5,10 @@ on:
     tags:
       - 'v*'
   workflow_dispatch:
+    inputs:
+      tag:
+        description: 'Tag to release (e.g. v0.1.6)'
+        required: true
 
 permissions:
   contents: write
@@ -55,9 +59,10 @@ jobs:
       - name: Create Release
         uses: softprops/action-gh-release@v2
         with:
+          tag_name: ${{ github.event.inputs.tag || github.ref_name }}
           files: |
             artifacts/macos/lview
             artifacts/linux/lview
             artifacts/linux/*.deb
           generate_release_notes: true
-          allowUpdates: true
+          overwrite_files: true