github/workflows: Update publish step to enforce trusted publishing

- Modified `uv publish` command in `test-and-publish.yml` to include the
  `--trusted-publishing always` flag.
- Ensures consistent application of trusted publishing practices for PyPI.

Assisted-by: Codex

Author: datalogics-kam

.github/workflows/test-and-publish.yml

@@ -189,4 +189,4 @@ jobs:
       - name: Build distribution artifacts
         run: uv build --python 3.11
       - name: Publish package to PyPI (Trusted Publishing)
-        run: uv publish
+        run: uv publish --trusted-publishing always