ci(gitea): add validation and release workflows

.gitea/workflows/push-unit-tests.yml

@@ -0,0 +1,23 @@
+name: Push Unit Tests
+
+on:
+  push:
+    branches:
+      - "**"
+    tags-ignore:
+      - "*"
+
+jobs:
+  unit-tests:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Go
+        uses: actions/setup-go@v5
+        with:
+          go-version-file: go.mod
+
+      - name: Run full unit test suite
+        run: go test ./...