feat(core): slot controller ssr hint attributes #10441

Job	Run time
Unit Tests (Web Test Runner)	1m 6s
Lint files	1m 8s
SSR Tests (Playwright)	1m 14s
Verify that build runs on Windows	1m 55s
Compile project (20)	1m 2s
Compile project (21)	59s
Validate successful build on main	3s
Publish Playwright Report	5s
	7m 32s

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