ci: add GitHub Actions workflow and custom MkDocs theme

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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

Author: ninyawee

.github/workflows/docs.yml

@@ -0,0 +1,33 @@
+name: Deploy Docs
+
+on:
+  push:
+    branches:
+      - main
+    paths:
+      - 'docs/**'
+      - 'mkdocs.yml'
+      - '.github/workflows/docs.yml'
+  workflow_dispatch:
+
+permissions:
+  contents: write
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Setup Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.12'
+
+      - name: Install dependencies
+        run: |
+          pip install mkdocs mkdocs-material
+
+      - name: Build and deploy
+        run: |
+          mkdocs gh-deploy --force

docs/overrides/main.html

@@ -0,0 +1,25 @@
+{% extends "base.html" %}
+
+{% block content %}
+  {{ super() }}
+
+  <h2 id="__comments">{{ lang.t("meta.comments") }}</h2>
+
+  <script
+    src="https://giscus.app/client.js"
+    data-repo="ninyawee/konjingjing"
+    data-repo-id="REPLACE_WITH_REPO_ID"
+    data-category="General"
+    data-category-id="REPLACE_WITH_CATEGORY_ID"
+    data-mapping="pathname"
+    data-strict="0"
+    data-reactions-enabled="1"
+    data-emit-metadata="0"
+    data-input-position="bottom"
+    data-theme="preferred_color_scheme"
+    data-lang="en"
+    data-loading="lazy"
+    crossorigin="anonymous"
+    async
+  ></script>
+{% endblock %}

mkdocs.yml

@@ -6,6 +6,7 @@ repo_name: ninyawee/konjingjing
 
 theme:
   name: material
+  custom_dir: docs/overrides
   palette:
     - scheme: default
       primary: indigo