test: Add Forgejo actions

Signed-off-by: Julien Riou <julien@riou.xyz>

.forgejo/workflows/pre-commit.yaml

@@ -0,0 +1,19 @@
+on:
+  - push
+jobs:
+  test:
+    runs-on: docker
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-python@v4
+        with:
+          python-version: '3.12'
+          cache: pip
+      - run: python -m pip install pre-commit
+
+      - uses: actions/setup-go@v5
+        with:
+          go-version: '1.24.6'
+
+      - run: pre-commit run --all-files

.pre-commit-config.yaml

@@ -0,0 +1,8 @@
+---
+repos:
+- repo: https://github.com/tekwizely/pre-commit-golang
+  rev:  v1.0.0-rc.2
+  hooks:
+    - id: go-fmt
+    - id: go-build-mod
+    - id: go-test-mod