feat(repo): Upgrade eslint@9 #11850

Job	Run time
check-permissions	2s
Integration Tests (generic, chrome)	5m 56s
Formatting, linting & changeset checks	58s
Integration Tests (express, chrome)	3m 22s
Unit Tests (18)	1m 5s
Integration Tests (quickstart, chrome)	3m 35s
Unit Tests (22)	1m 4s
Integration Tests (ap-flows, chrome)	3m 55s
Integration Tests (elements, chrome)	4m 2s
Integration Tests (sessions, chrome)	4m 59s
Integration Tests (astro, chrome)	4m 29s
Integration Tests (expo-web, chrome)	3m 49s
Integration Tests (tanstack-start, chrome)	5m 21s
Integration Tests (tanstack-router, chrome)	3m 23s
Integration Tests (vue, chrome)	3m 29s
Integration Tests (nuxt, chrome)	3m 53s
Integration Tests (react-router, chrome)	3m 24s
Integration Tests (nextjs, chrome, 13)	6m 56s
Integration Tests (nextjs, chrome, 14)	7m 13s
Integration Tests (nextjs, chrome, 15)	7m 16s
	1h 18m 11s

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