feat: add no-deprecated-url-parse lint rule

[danielchen0]

Summary

• Adds no-deprecated-url-parse rule that detects usage of url.parse(), deprecated in Node.js
• Suggests using new URL(input, base) instead
• Handles default imports, namespace imports (import * as url), and named imports (import { parse }) from both url and node:url
• 619+ deprecation warnings/week in production
• Platform: backend only

Test plan

Scenario	Expected
url.parse('...') with default import	Warning flagged
url.parse('...') with import * as url from 'node:url'	Warning flagged
parse('...') with import { parse } from 'url'	Warning flagged
urlParse('...') with import { parse as urlParse }	Warning flagged
new URL('...')	No warning
url.format(...)	No warning
parse() from path module	No warning