feat(select): add dark mode support for <pf-select> #10709

Job	Run time
SSR Tests (Playwright)	1m 36s
Compile project (24)	1m 0s
Verify that build runs on Windows	1m 41s
Compile project (22)	59s
Unit Tests (Web Test Runner)	1m 35s
Lint files	1m 11s
Validate successful build on main	6s
Publish Playwright Report	37s
	8m 45s

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