Fix more instances of JSON schema getting clobbered when attaching references (#15339)

This PR extends the fix from #15336 to more places that had the same
issue.

An `add_references_to_properties` helper function has been added to
handle these cases uniformly.

Release Notes:

- N/A

crates/settings/Cargo.toml

@@ -22,6 +22,7 @@ fs.workspace = true
 futures.workspace = true
 gpui.workspace = true
 lazy_static.workspace = true
+log.workspace = true
 paths.workspace = true
 release_channel.workspace = true
 rust-embed.workspace = true