Feature request: Lock finalized client copy to prevent accidental AI overwrites during regeneration

👋 Question/feature idea: Is there a way to "lock" copy on a section or component once a client has entered their final text — so that running AI regeneration (Ask AI / Generate copy / section-level prompts) elsewhere in the project doesn't overwrite it? Right now the closest options seem to be Reset Copy / Reset Component, but those go the opposite direction (they discard custom copy rather than protect it). Would love a toggle to protect finalized client copy from accidental AI overwrites — anyone know if this already exists, or worth filing as a feature request?