Restore JSDoc change to the Camera section of Map Instance Members

[chriswhong]

This PR reverts a JSDoc change made in #13439 that caused a rendering issue with the API reference documentation on docs.mapbox.com.

The change caused documentation.js to omit the sub-section Camera under instance members, causing all of the camera members (flyTo(), getZoom(), etc) to be listed under the preceding section Debug features.

Restoring the JSDoc comment causes documentation.js to properly add the Camera section to its output, and the docs site will render it correctly.

Launch Checklist

• Make sure the PR title is descriptive and preferably reflects the change from the user's perspective.
• Add additional detail and context in the PR description (with screenshots/videos if there are visual changes).
• Manually test the debug page.
• Write tests for all new functionality and make sure the CI checks pass.
• Document any changes to public APIs.
• Post benchmark scores if the change could affect performance.
• Tag @mapbox/map-design-team @mapbox/static-apis if this PR includes style spec API or visual changes.
• Tag @mapbox/gl-native if this PR includes shader changes or needs a native port.
• Tag @mapbox/gl-native if this PR disables any test because it also needs to be disabled on their side.
• Create a ticket for gl-native to groom in the MAPSNAT JIRA queue if this PR includes shader changes or features not present in the native side or if it disables a test that's not disabled there.

[github-actions]

Hey, @chriswhong 👋 Thanks for your contribution to Mapbox GL JS!

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[mourner]

Please submit the PR in the internal repo to get this merged 🙏