chore: integrate firestore for particles (#32)

* plumb for firestore

* chore: cleanup orion api to only include essentials

* setup boilerplate for data and rendering

This includes zod types creation for API response validation, and
exploration of path based resolution of rendering particles.

* chore: structure container particles for rendering children

* wire firestore crud for particles

* integrate visibility to particles

* docs: explain particle view resolver

js/src/firebase.ts

@@ -0,0 +1,19 @@
+import { initializeApp } from 'firebase/app';
+import { initializeFirestore, persistentLocalCache, persistentMultipleTabManager } from "firebase/firestore";
+
+const firebaseConfig = {
+  apiKey: "AIzaSyDF_fbk7tDY9tNxUiOwwi--2nYZWZygMGk",
+  appId: "1:1006580076785:web:e2a0736d60a78e02b15950",
+  authDomain: "flowy-dev-440017.firebaseapp.com",
+  messagingSenderId: "1006580076785",
+  projectId: "flowy-dev-440017",
+  storageBucket: "flowy-dev-440017.firebasestorage.app",
+};
+
+export const firebaseApp = initializeApp(firebaseConfig);
+
+export const firestoreDb = initializeFirestore(firebaseApp,
+  {
+    localCache:
+      persistentLocalCache(/*settings*/{ tabManager: persistentMultipleTabManager() })
+  });