Fix organization invite bug (#44)

* chore: adjust invitations table to allow mulitple invites of the same user to different orgs

* chore: fix invitation error when sending multiple org invites to same email

* chore: generate schema

* chore: make unique index a unique constraint

* chore: update migration files

Author: Twonarly1

package.json

@@ -50,8 +50,5 @@
     "postgraphile": "5.0.0-beta.37",
     "postgraphile-plugin-connection-filter": "3.0.0-beta.7"
   },
-  "trustedDependencies": [
-    "@biomejs/biome",
-    "esbuild"
-  ]
+  "trustedDependencies": ["@biomejs/biome", "esbuild"]
 }