Update release-plan #355

Job	Run time
Slow tests: typescript with pnpm	54s
Slow tests: typescript with npm	1m 25s
Slow tests: try-scenarios	2m 5s
Tests (addon-location)	18s
Tests (monorepo with pnpm)	23s
Tests (addon-only)	18s
Tests (test-app-location)	19s
Tests (monorepo with npm)	19s
Tests (declarations-configuration)	34s
Slow tests: defaults with npm	1m 19s
Tests (rollup-build)	26s
Slow tests: defaults with pnpm	53s
Lint	18s
	9m 31s

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