Add AnyClip integration tools and extracted source code

- Add authentication scripts with SubtleCrypto password encryption
- Add sourcemap extraction pipeline (update-urls, download-sourcemaps, extract-sources)
- Add Playwright API interception script for monetization endpoints
- Document two-step auth flow with JWT tokens and dual cookies
- Move extracted source from root to anyclip/ directory
- Add project configuration (.env.example, .gitignore, CLAUDE.md)

anyclip/webpack/runtime/load-script.js

@@ -0,0 +1,42 @@
+var inProgress = {};
+var dataWebpackPrefix = "_N_E:";
+// loadScript function to load a script via script tag
+__webpack_require__.l = (url, done, key, chunkId) => {
+	if(inProgress[url]) { inProgress[url].push(done); return; }
+	var script, needAttach;
+	if(key !== undefined) {
+		var scripts = document.getElementsByTagName("script");
+		for(var i = 0; i < scripts.length; i++) {
+			var s = scripts[i];
+			if(s.getAttribute("src") == url || s.getAttribute("data-webpack") == dataWebpackPrefix + key) { script = s; break; }
+		}
+	}
+	if(!script) {
+		needAttach = true;
+		script = document.createElement('script');
+
+		script.charset = 'utf-8';
+		script.timeout = 120;
+		if (__webpack_require__.nc) {
+			script.setAttribute("nonce", __webpack_require__.nc);
+		}
+		script.setAttribute("data-webpack", dataWebpackPrefix + key);
+
+		script.src = __webpack_require__.tu(url);
+	}
+	inProgress[url] = [done];
+	var onScriptComplete = (prev, event) => {
+		// avoid mem leaks in IE.
+		script.onerror = script.onload = null;
+		clearTimeout(timeout);
+		var doneFns = inProgress[url];
+		delete inProgress[url];
+		script.parentNode && script.parentNode.removeChild(script);
+		doneFns && doneFns.forEach((fn) => (fn(event)));
+		if(prev) return prev(event);
+	}
+	var timeout = setTimeout(onScriptComplete.bind(null, undefined, { type: 'timeout', target: script }), 120000);
+	script.onerror = onScriptComplete.bind(null, script.onerror);
+	script.onload = onScriptComplete.bind(null, script.onload);
+	needAttach && document.head.appendChild(script);
+};