feat: added backend logic for project access, search project endpoint, send mail for org admin project access direct

backend/src/db/migrations/20250313124706_add-privilege-upgrade-field.ts

@@ -1,4 +1,5 @@
 import { Knex } from "knex";
+
 import { TableName } from "../schemas";
 
 export async function up(knex: Knex): Promise<void> {

backend/src/db/schemas/models.ts

@@ -233,3 +233,8 @@ export enum ActionProjectType {
   // project operations that happen on all types
   Any = "any"
 }
+
+export enum SortDirection {
+  ASC = "asc",
+  DESC = "desc"
+}