fix: serve quartz with clean URL support and regenerate site

- Add serve.py to resolve clean Quartz URLs to .html files
- Regenerate Quartz site with correct baseUrl http://100.118.5.51:9120
- 196 HTML files emitted; all internal links now resolve

node_modules/underscore/cjs/isArray.js

@@ -0,0 +1,8 @@
+var _setup = require('./_setup.js');
+var _tagTester = require('./_tagTester.js');
+
+// Is a given value an array?
+// Delegates to ECMA5's native `Array.isArray`.
+var isArray = _setup.nativeIsArray || _tagTester('Array');
+
+module.exports = isArray;