feat(core): init organize (#7456)

packages/common/infra/src/modules/db/schema/index.ts

@@ -0,0 +1 @@
+export { AFFiNE_DB_SCHEMA } from './schema';

packages/common/infra/src/modules/db/schema/schema.ts

@@ -0,0 +1,14 @@
+import { nanoid } from 'nanoid';
+
+import { type DBSchemaBuilder, f } from '../../../orm';
+
+export const AFFiNE_DB_SCHEMA = {
+  folders: {
+    id: f.string().primaryKey().optional().default(nanoid),
+    parentId: f.string().optional(),
+    data: f.string(),
+    type: f.string(),
+    index: f.string(),
+  },
+} as const satisfies DBSchemaBuilder;
+export type AFFiNE_DB_SCHEMA = typeof AFFiNE_DB_SCHEMA;