Refactor desktop app into separate client and proxy apps

apps/yaak-client/hooks/useZoom.ts

@@ -0,0 +1,27 @@
+import { patchModel, settingsAtom } from '@yaakapp-internal/models';
+import { useAtomValue } from 'jotai';
+import { useCallback } from 'react';
+
+export function useZoom() {
+  const settings = useAtomValue(settingsAtom);
+
+  const zoomIn = useCallback(async () => {
+    if (!settings) return;
+    await patchModel(settings, {
+      interfaceScale: Math.min(1.8, settings.interfaceScale * 1.1),
+    });
+  }, [settings]);
+
+  const zoomOut = useCallback(async () => {
+    if (!settings) return;
+    await patchModel(settings, {
+      interfaceScale: Math.max(0.4, settings.interfaceScale * 0.9),
+    });
+  }, [settings]);
+
+  const zoomReset = useCallback(async () => {
+    await patchModel(settings, { interfaceScale: 1 });
+  }, [settings]);
+
+  return { zoomIn, zoomOut, zoomReset };
+}