Add account hierarchy framework with migrations, RLS policies, and UI components

packages/shared/package.json

@@ -14,13 +14,16 @@
     "./utils": "./src/utils.ts",
     "./events": "./src/events/index.tsx",
     "./registry": "./src/registry/index.ts",
-    "./env": "./src/env/index.ts"
+    "./env": "./src/env/index.ts",
+    "./dates": "./src/dates/index.ts",
+    "./formatters": "./src/dates/index.ts"
   },
   "scripts": {
     "clean": "git clean -xdf .turbo node_modules",
     "typecheck": "tsc --noEmit"
   },
   "dependencies": {
+    "date-fns": "catalog:",
     "next-runtime-env": "catalog:",
     "pino": "catalog:"
   },