[FEATURE] Implement Filtering for Network Requests

[saketsarin]

Is your feature request related to a problem? Please describe.
Add filtering options for captured network requests

Describe the solution you'd like
Add the ability to filter network requests captured from the browser, similar to how console logs can be filtered. This would improve usability when working with pages that generate many network requests.

Tasks

• Add network request filtering in the settings panel
• Implement filter logic in the browser monitor
• Allow filtering by URL patterns, request methods, or status codes
• Update UI to show applied filters

Technical Details

• Refer to the existing log filter implementation in src/shared/config/log-filters.ts
• Create a similar pattern for network request filtering
• Update the BrowserMonitor to apply these filters

Potential Implementation
Follow the existing pattern for console log filtering, extending it to support the different properties of network requests, such as URL, method, status code, etc.