fix(ci): rename workflows; add golang ci lint

.gitea/workflows/markdown-linters.yaml

@@ -0,0 +1,19 @@
+name: "Lint Markdown files"
+
+on:
+  pull_request:
+    types: [ "opened", "reopened", "synchronize" ]
+  push:
+    branches: [ '*' ]
+    tags-ignore: [ '*' ]
+  workflow_dispatch: {}
+
+jobs:
+  markdown-lint:
+    name: "Run markdown linter"
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4.3.0
+    - uses: DavidAnson/markdownlint-cli2-action@v20.0.0
+      with:
+        globs: '**/*.md'