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)

docs/monetization-api.md

@@ -0,0 +1,152 @@
+# AnyClip Monetization API Documentation
+
+> **Note:** This document should be populated after running the API interception script.
+> Run `bun scripts/intercept-monetization.ts` and interact with the monetization page to capture API endpoints.
+
+## Overview
+
+The monetization analytics page uses several API endpoints to fetch and display revenue data, filtering options, and export capabilities.
+
+## Expected Endpoints
+
+Based on component analysis, the following endpoints should be captured:
+
+### Metrics Totals
+
+Fetches aggregate metrics for the dashboard cards.
+
+```
+Endpoint: TBD (populate from captured-apis.json)
+Method: POST/GET
+```
+
+**Request:**
+```json
+{
+  // To be documented after capture
+}
+```
+
+**Response:**
+```json
+{
+  // To be documented after capture
+}
+```
+
+---
+
+### Chart Data (Time Series)
+
+Fetches time-series data for the monetization charts.
+
+```
+Endpoint: TBD
+Method: POST/GET
+```
+
+**Request:**
+```json
+{
+  // To be documented after capture
+}
+```
+
+**Response:**
+```json
+{
+  // To be documented after capture
+}
+```
+
+---
+
+### Filter Options
+
+#### Demand Sources
+
+```
+Endpoint: TBD
+Method: GET
+```
+
+#### Players
+
+```
+Endpoint: TBD
+Method: GET
+```
+
+#### Domains
+
+```
+Endpoint: TBD
+Method: GET
+```
+
+#### Countries
+
+```
+Endpoint: TBD
+Method: GET
+```
+
+---
+
+### CSV Export
+
+Endpoint for downloading monetization data as CSV.
+
+```
+Endpoint: TBD
+Method: GET/POST
+```
+
+---
+
+## How to Update This Document
+
+1. Run the interception script:
+   ```bash
+   bun scripts/intercept-monetization.ts
+   ```
+
+2. Log in to AnyClip in the browser window that opens
+
+3. Once logged in, the script navigates to the monetization page
+
+4. Interact with the page:
+   - Change date ranges
+   - Apply different filters (demand sources, players, domains, countries)
+   - Click export buttons
+   - Switch between chart views
+
+5. Press `Ctrl+C` to stop capturing and save data
+
+6. Review `captured-apis.json` in the project root
+
+7. Update this document with the captured endpoint details
+
+## Captured Data Format
+
+The `captured-apis.json` file contains:
+
+```json
+{
+  "capturedAt": "ISO timestamp",
+  "totalRequests": 42,
+  "requests": [
+    {
+      "timestamp": "ISO timestamp",
+      "url": "full URL",
+      "method": "GET/POST",
+      "headers": { ... },
+      "requestBody": "JSON string or null",
+      "responseStatus": 200,
+      "responseHeaders": { ... },
+      "responseBody": "JSON string",
+      "duration": 123
+    }
+  ]
+}
+```