feat: add LLM-powered wiki documentation generation via Claude API

.github/workflows/generate-llm-docs.yml

@@ -0,0 +1,56 @@
+name: Generate Wiki Docs (LLM)
+
+on:
+  push:
+    branches: [main]
+    paths:
+      - 'libs/**/*.m'
+      - 'examples/**/*.m'
+      - 'docs/**/*.md'
+      - 'README.md'
+      - 'scripts/generate_llm_docs.py'
+  workflow_dispatch:
+
+permissions:
+  contents: write
+
+jobs:
+  generate:
+    name: Generate Wiki Documentation
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout main repo
+        uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.12'
+
+      - name: Install dependencies
+        run: pip install anthropic
+
+      - name: Clone wiki repo
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          git clone "https://x-access-token:${GITHUB_TOKEN}@github.com/HanSur94/FastPlot.wiki.git" wiki
+
+      - name: Generate LLM docs
+        env:
+          ANTHROPIC_API_KEY: ${{ secrets.ANTHROPIC_API_KEY }}
+        run: python3 scripts/generate_llm_docs.py
+
+      - name: Push updated wiki
+        run: |
+          cd wiki
+          git config user.name "github-actions[bot]"
+          git config user.email "github-actions[bot]@users.noreply.github.com"
+          git add -A
+          if git diff --cached --quiet; then
+            echo "No documentation changes"
+          else
+            git commit -m "docs: auto-update wiki pages via LLM from source code"
+            git push
+            echo "Wiki LLM docs updated"
+          fi