feat(mdx): add TypeScript types for Content components prop #36911

Job	Run time
Build: windows-2025	1m 2s
Build: ubuntu-latest	27s
Lint	2m 3s
Test (E2E): ubuntu-latest (node@22)	8m 15s
Test (E2E): windows-2025 (node@22)	11m 4s
Test (Smoke): ubuntu-latest (node@22)	12m 36s
Test (integrations): ubuntu-latest (node@18)	6m 46s
Test (integrations): ubuntu-latest (node@22)	5m 59s
Test (integrations): macos-14 (node@22)	6m 35s
Test (astro): ubuntu-latest (node@18)	18m 2s
Test (astro): windows-2025 (node@22)	20m 29s
Test (astro): ubuntu-latest (node@20)	22m 16s
Test (astro): ubuntu-latest (node@22)	15m 50s
Test (integrations): ubuntu-latest (node@20)	6m 53s
Test (integrations): windows-2025 (node@22)	8m 40s
Test (astro): macos-14 (node@22)	15m 4s
Test (Smoke): windows-2025 (node@22)	12m 51s
	2h 54m 52s

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