fix markdown lint on CI (#114)

Reviewed-on: https://gitea.com/gitea/awesome-gitea/pulls/114
Reviewed-by: silverwind <silverwind@noreply.gitea.io>

.gitea/workflows/lint.yml

@@ -8,7 +8,8 @@ jobs:
     name: lint
     runs-on: ubuntu-latest
     steps:
+      - uses: actions/checkout@v3
+      - name: install markdownlint-cli
+        run: npm install -g markdownlint-cli
       - name: lint
-        uses: https://github.com/articulate/actions-markdownlint@v1
-        with:
-          files: '**/*.md'
+        run: markdownlint '**/*.md'

.markdownlint.yaml

@@ -0,0 +1,18 @@
+commands-show-output: false
+fenced-code-language: false
+first-line-h1: false
+header-increment: false
+line-length: {code_blocks: false, tables: false, stern: true, line_length: -1}
+no-alt-text: false
+no-bare-urls: false
+no-blanks-blockquote: false
+no-duplicate-header: {allow_different_nesting: true}
+no-emphasis-as-header: false
+no-empty-links: false
+no-hard-tabs: {code_blocks: false}
+no-inline-html: false
+no-space-in-code: false
+no-space-in-emphasis: false
+no-trailing-punctuation: false
+no-trailing-spaces: {br_spaces: 0}
+single-h1: false