add workflow to publish to pypi

Author: kleinhenz

.github/workflows/pypi.yml

@@ -0,0 +1,33 @@
+name: publish package on pypi
+
+on:
+  workflow_dispatch:
+  release:
+    types:
+      - published
+
+jobs:
+  publish-to-testpypi:
+    name: "publish to pypi"
+    runs-on: "ubuntu-latest"
+
+    environment:
+      name: pypi
+      url: https://pypi.org/p/e3tools
+
+    permissions:
+      id-token: write
+
+    steps:
+      - uses: "actions/checkout@v4"
+        with:
+          fetch-depth: 0
+
+      - name: Install uv
+        uses: astral-sh/setup-uv@v5
+
+      - name: build
+        run: uv build
+
+      - name: publish
+        run: uv publish