Add locked tooltip (#998)

Adds the ability to define descriptive tooltips for settings when they
are locked.


![image](https://github.com/user-attachments/assets/5d5778c8-911b-4358-b4e6-f0389270ad76)


Makes some minor improvements to tooltip layout logic as well.

plugin/src/App/StatusPages/Settings/init.lua

@@ -201,6 +201,7 @@ function SettingsPage:render()
 				name = "Two-Way Sync",
 				description = "Editing files in Studio will sync them into the filesystem",
 				locked = self.props.syncActive,
+				lockedTooltip = "(Cannot change while currently syncing. Disconnect first.)",
 				tag = "unstable",
 				transparency = self.props.transparency,
 				layoutOrder = layoutIncrement(),