feat(config): Increase default request payload limit to 1mb #1937

Job	Run time
Build Registry (src, refs/pull/541/merge)	40s
Build ILC (src, refs/pull/541/merge)	1m 41s
Build Registry (dest, master)	23s
Run E2E tests (mysql, mysql, 3306)	5m 31s
Build ILC (dest, master)	1m 45s
Run E2E tests (pg, postgres, 5432)	4m 45s
Test Registry (src, refs/pull/541/merge, sqlite3)	2m 9s
Test Registry (src, refs/pull/541/merge, mysql, mysql, 3306)	2m 12s
Test Registry (src, refs/pull/541/merge, pg, postgres, 5432)	1m 50s
Test Registry (dest, master, sqlite3)	1m 51s
Test Registry (dest, master, mysql, mysql, 3306)	1m 57s
Test Registry (dest, master, pg, postgres, 5432)	2m 32s
PR Coverage Report	1m 19s
Push images to registry	13s
Build documentation	0s
	28m 48s

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