Add ko.yml (#24)

.github/workflows/ko.yml

@@ -0,0 +1,20 @@
+name: Publish
+
+on:
+  tags:
+    - 'v*'
+
+jobs:
+  publish:
+    name: Publish
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/setup-go@v4
+        with:
+          go-version: '1.23.x'
+      - uses: actions/checkout@v3
+
+      - uses: ko-build/[email protected]
+      - run: |
+          tag=$(echo ${{ github.ref }} | cut -c11-)
+          ko build -t ${tag}