Update: enhance CI workflow to include Python and Go tests

.gitea/workflows/test.yaml

@@ -2,14 +2,46 @@ on:
   push:
     paths:
       - 'simple-ca.sh'
+      - 'simple-ca.py'
       - 'run-tests.sh'
+      - 'src/simple-ca/**'
+      - '.gitea/workflows/test.yaml'
 
 jobs:
-  test:
+  test-bash:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
         uses: actions/checkout@v6
 
-      - name: Run tests
-        run: ./run-tests.sh
+      - name: Run bash tests
+        run: ./run-tests.sh bash
+
+  test-python:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v6
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.x'
+
+      - name: Run python tests
+        run: ./run-tests.sh python
+
+  test-go:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v6
+
+      - name: Set up Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: '1.25'
+          cache-dependency-path: src/simple-ca/go.sum
+
+      - name: Run go tests
+        run: ./run-tests.sh go