Preserve legacy manage_script actions, handle validation levels, and add framing safety check#7

dsarno merged 1 commit intoprotocol-framingdsarno/unity-mcp:protocol-framingfrom

codex/update-managescript-for-backward-compatibility-g252rqdsarno/unity-mcp:codex/update-managescript-for-backward-compatibility-g252rqCopy head branch name to clipboard