Scan Control & Server Mode Implementation

[google-labs-jules]

Implemented a comprehensive set of features to give users fine-grained control over the scanning process and new testing capabilities.

Key Changes:

1. Manual Scan Control:
   • Users can now disable "Auto-Start" and manually trigger scans.
   • Added inputs for Concurrency and Request Delay (ms).
   • Added "Custom Payload" support to replay specific request bodies.
2. Server Mode (Mocking):
   • Users can define Mock Rules (URL Pattern, Content-Type, Body).
   • The background script intercepts matching requests and serves the mock response immediately, effectively acting as a local server for testing client-side race conditions.
3. Traffic Monitor:
   • Captures the last 20 HTTP requests (including bodies).
   • Allows users to "Copy to Manual" which auto-populates the Mock URL or Custom Payload fields based on the captured traffic.
4. UI Updates:
   • Refactored popup/ui.html and style.css to accommodate new sections without overcrowding.
   • Fixed XSS vulnerabilities by using secure DOM creation methods instead of innerHTML.

This transforms the tool from a passive/active scanner into a more versatile security testing suite.

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PR created automatically by Jules for task 18086792779265747061 started by @xkilldash9x

[google-labs-jules]

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