Initial commit: GitPulse project scaffold

Next.js dashboard with git statistics, AI-powered summaries via Ollama,
and research documents for project planning.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

postcss.config.js

@@ -0,0 +1,6 @@
+module.exports = {
+  plugins: {
+    tailwindcss: {},
+    autoprefixer: {},
+  },
+};