S06-S08: Python spec, Go in-process leaf, tests and Forgejo CI

.forgejo/workflows/ci.yml

@@ -0,0 +1,22 @@
+name: ci
+on:
+  push:
+  pull_request:
+jobs:
+  python:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v5
+        with:
+          python-version: "3.12"
+      - run: pip install -r requirements.txt
+      - run: PYTHONPATH=python python3 -m unittest discover -s tests -v
+  go:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-go@v5
+        with:
+          go-version: "1.22"
+      - run: cd go && go test ./...