Cherry Pick changes for WordPress 6.5 RC3

[youknowriad]

It includes the following fixes:

#59845 – Prevent default on primary+k to prevent command center from opening on navigation link
#59820 – Ensure consistent return type in WP_Navigation_Block_Renderer::get_markup_for_inner_block()
#59801 – Do not focus new navigation block menu until loading is finished
#59842 – Interactivity: Ensure stores are initialized on client
#59875 – Block Hooks: Return early from saving meta data for the navigation without a $post->ID
#59886 – Interactivity API: Prevent non-object state from being added
#59910 – Avoid auto-removing font families without font faces
#59827 – Heading Block: Show default block name in list view when content is empty
#59935 – Font Library: fix JS errors when activating or deactivating system fonts

[github-actions]

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Co-authored-by: jeryj <jeryj@git.wordpress.org>
Co-authored-by: afragen <afragen@git.wordpress.org>
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[github-actions]

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[github-actions]

Warning: Type of PR label mismatch

To merge this PR, it requires exactly 1 label indicating the type of PR. Other labels are optional and not being checked here.

• Type-related labels to choose from: [Type] Automated Testing, [Type] Breaking Change, [Type] Bug, [Type] Build Tooling, [Type] Code Quality, [Type] Copy, [Type] Developer Documentation, [Type] Enhancement, [Type] Experimental, [Type] Feature, [Type] New API, [Type] Task, [Type] Technical Prototype, [Type] Performance, [Type] Project Management, [Type] Regression, [Type] Security, [Type] WP Core Ticket, Backport from WordPress Core.
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[getdave]

I checked and no PRs remain with the backport label. Tests pass. This seems good to merge.

[getdave]

LGTM 🚀