Release Notes for 479

Changed AvatarEditorService:PromptSaveAvatar and AvatarEditorService:PromptCreateOutfit to automatically changed the provided humanoid description so it meets the allowed Avatar rules such as scale limits and accessory counts.

Fixed an issue where Luau could type check a module in Team Create before its dependencies had loaded.

Further 35% performance improvement for long raycasts in geometry-dense worlds.

Updated the icons for script tabs to something more detailed than a circle

Re-enable the Http proxy in Studio

Numeric keys in tables passed through some Roblox APIs are no longer a victim of int32 overflow.

Added a new method EnumItem:IsA(string): boolean which behaves similarly to Instance:IsA.

Rework module cycle handling in Luau type checker; as a consequence, all require cycles are now highlighted as errors in Studio when typechecking is enabled.

Toolbox: Fix loading search results for unknown user filters.

Fixed incorrect size of Studio ribbon buttons when the font is bold

Fix a bug that packages auto-update can cause duplications.

Fixed a regression in validation for Region3 parameters in certain methods on the Terrain instance. Invalid Region3 parameters will now raise an error to Lua.