chore(deps): bump express from 4.18.2 to 4.19.2 in /test/e2e/proxy #4153

Job	Run time
Generate SDKs	1m 10s
Run Playwright end-to-end tests (postgres)	6m 10s
Run Playwright end-to-end tests (cockroach)	6m 27s
Run tests and lints	23m 53s
Run Playwright end-to-end tests (sqlite)	6m 14s
Run end-to-end tests (postgres)	43m 21s
Run end-to-end tests (cockroach)	46m 18s
Run end-to-end tests (sqlite)	45m 15s
Run Playwright end-to-end tests (mysql)	6m 9s
Run end-to-end tests (mysql)	43m 10s
Build CLI docs	1m 13s
Generate changelog	0s
Generate release	0s
Release SDKs	0s
Render version schema	0s
Draft newsletter	0s
Send newsletter	0s
Pending approval Slack notification	0s
	3h 49m 20s

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