rework player store and add global player context

src/renderer/lib/zustand.ts

@@ -0,0 +1,15 @@
+import type { StoreApi, UseBoundStore } from 'zustand';
+
+type WithSelectors<S> = S extends { getState: () => infer T }
+    ? S & { use: { [K in keyof T]: () => T[K] } }
+    : never;
+
+export const createSelectors = <S extends UseBoundStore<StoreApi<object>>>(_store: S) => {
+    const store = _store as WithSelectors<typeof _store>;
+    store.use = {};
+    for (const k of Object.keys(store.getState())) {
+        (store.use as any)[k] = () => store((s) => s[k as keyof typeof s]);
+    }
+
+    return store;
+};