feat(core): slot controller ssr hint attributes #10445

Job	Run time
Lint files	1m 8s
Unit Tests (Web Test Runner)	1m 10s
SSR Tests (Playwright)	1m 7s
Verify that build runs on Windows	1m 51s
Compile project (20)	49s
Compile project (21)	47s
Publish Playwright Report	9s
Validate successful build on main	4s
	7m 5s

Provide feedback