update schema gen

+ support for PocketBase v0.22.23
+ support for Deno 2
+ now depends on pocketbase npm package

deno.jsonc

@@ -1,5 +1,8 @@
 {
   "tasks": {
     "dev": "deno run --watch main.ts"
+  },
+  "imports": {
+    "pocketbase": "npm:pocketbase@^0.21.5"
   }
 }