VIP MU plugins v20260804.1

View Pull Request: https://github.com/Automattic/vip-go-mu-plugins/pull/7157

Changed

• Real-Time Collaboration: Avoids showing a newer-autosave warning when the autosaved content is already confirmed in the shared document, while retaining the warning when content may be missing because a user edited alone or the collaboration backend was unavailable. See WordPress/gutenberg#80539.
• Real-Time Collaboration: Compacts the CRDT snapshot when serializing it for persistence, preventing deleted editing history from continually inflating post meta without removing the live session’s undo history. See WordPress/gutenberg#80707.
• Real-Time Collaboration: Retains the inner-template synchronization fix from WordPress/gutenberg#79021. The VIP RTC plugin version is unchanged at v0.3.2.
• Updated the wp-parsely submodule (used for local development environments) to version 3.23.5.

Fixed

• Real-Time Collaboration: Prevents derived updates from controlled blocks such as Navigation from intercepting a collaborator’s first undo or clearing redo. See WordPress/gutenberg#80503.
• Post Preview: When RTC is disabled, uses WordPress Core’s autosave handling so reverting a title to its published value does not leave Preview showing stale autosave content. See WordPress/gutenberg#80769.