feat(settings): add grouped configuration hub, languages and tray controls

crates/ferese-config/Cargo.toml

@@ -9,6 +9,7 @@ rust-version.workspace = true
 workspace = true
 
 [dependencies]
+schemars.workspace = true
 ferese-activities = { path = "../ferese-activities" }
 regex = "1.12"
 ferese-panel = { path = "../ferese-panel" }