ci: Add linting action

Signed-off-by: Noah Knegt <git@noahknegt.com>

.gitea/workflows/lint.yml

@@ -0,0 +1,26 @@
+name: Linting
+on:
+  push:
+  pull_request:
+
+env:
+  SSH_KEY: "${{ secrets.SSH_KEY }}"
+
+jobs:
+  yaml-lint:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+      - name: Lint yaml
+        uses: ibiqlik/action-yamllint@v3
+        with:
+          config_file: .yamllint.yml
+
+  ansible-lint:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+      - name: Lint ansible code
+        uses: ansible/ansible-lint@v6

.yamllint.yml

@@ -4,10 +4,11 @@ extends: default
 ignore: |
   .yamllint.yml
   .ansible-lint.yml
+  .gitea/workflows
 
 rules:
   truthy:
-    allowed-values: ['true', 'false']
+    allowed-values: ["true", "false"]
     check-keys: false
     level: error
   line-length: disable