Feat: add Ids and phone nos.

database/migrations/0001_01_01_000000_create_users_table.php

@@ -17,6 +17,10 @@ return new class extends Migration
             $table->string('email')->unique();
             $table->timestamp('email_verified_at')->nullable();
             $table->string('password');
+            $table->string('orcid_id', 19)->unique()->nullable(); // ORCID iD
+            $table->string('scopus_id', 20)->unique()->nullable(); // Scopus ID
+            $table->string('mobile_no', 15)->nullable(); // Mobile Number
+            $table->string('extension', 10)->nullable(); // Extension (Tel)
             $table->rememberToken();
             $table->timestamps();
         });