👷 Fix GHA release workflow.

.github/workflows/pypi.yaml

@@ -1,11 +1,14 @@
-# .github/workflows/publish-to-pypi.yml
-
 name: Publish to PyPI
 
 on:
   release:
     types:
     - published
+  workflow_dispatch:
+    inputs:
+      tag:
+        required: true
+        description: Tag name
 
 jobs:
   publish_pypi:
@@ -14,11 +17,16 @@ jobs:
     steps:
     - name: Checkout Repository
       uses: actions/checkout@v4
+      with:
+        ref: "refs/tags/${{ github.event_name == 'workflow_dispatch' ? github.event.inputs.tag : github.event.release.tag_name }}"
 
     - name: Install uv
       uses: astral-sh/setup-uv@v3
       with:
         enable-cache: true
 
+    - name: Build Package
+      run: uv build
+
     - name: Publish Package
       run: uv publish