Update github workflows (#18)

- Add workflow_dispatch to trigger test workflow.
- Add release type to push wheels to PyPI instead of relying on
formatted tags.

.github/workflows/build_and_deploy.yml

@@ -42,7 +42,7 @@ jobs:
       url: https://pypi.org/p/tadasets
     permissions:
       id-token: write
-    if: startsWith(github.ref, 'refs/tags/v')
+    if: github.event_name == 'release' && github.event.action == 'published'
     steps:
       - uses: actions/download-artifact@v4
         with:

.github/workflows/python-test.yml

@@ -8,6 +8,7 @@ on:
     branches: [master]
   pull_request:
     branches: [master]
+  workflow_dispatch:
 
 jobs:
   test: