feat(core): slot controller ssr hint attributes #10438

Job	Run time
Unit Tests (Web Test Runner)	1m 8s
Lint files	33s
SSR Tests (Playwright)	1m 33s
Verify that build runs on Windows	2m 22s
Compile project	0s
Validate successful build on main	5s
Publish Playwright Report	21s
	6m 2s

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