new: Trusted publisher action

.github/workflows/release.yml

@@ -0,0 +1,26 @@
+on:
+  release:
+    types:
+      - published
+
+name: release
+
+jobs:
+  pypi-publish:
+    name: Upload release to PyPI
+    runs-on: ubuntu-latest
+    environment:
+      name: pypi
+      url: https://pypi.org/p/pymispgalaxies
+    permissions:
+      id-token: write  # IMPORTANT: this permission is mandatory for trusted publishing
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - name: Install Poetry
+        run: python -m pip install --upgrade pip poetry
+      - name: Build artifacts
+        run: poetry build
+      - name: Publish package distributions to PyPI
+        uses: pypa/gh-action-pypi-publish@release/v1