remove codeigniter

app/Services/PrintRequests/PrintRequestsPortalService.php

@@ -16,7 +16,7 @@ use Illuminate\Support\Facades\Schema;
 use Illuminate\Support\Str;
 
 /**
- * CodeIgniter {@see \App\Controllers\PrintRequests} parity (SPA JSON + uploads).
+ * legacy {@see \App\Controllers\PrintRequests} parity (SPA JSON + uploads).
  */
 class PrintRequestsPortalService
 {
@@ -120,7 +120,7 @@ class PrintRequestsPortalService
     }
 
     /**
-     * Admin queue ordering per CI raw SQL.
+     * Admin queue ordering per legacy raw SQL.
      *
      * @return list<array<string, mixed>>
      */
@@ -365,7 +365,7 @@ class PrintRequestsPortalService
     }
 
     /**
-     * Teacher dashboard payload (parity with CI teacher_index).
+     * Teacher dashboard payload (parity with legacy teacher_index).
      *
      * @return array{print_requests: list<array<string, mixed>>, sundays: list<string>, times: list<string>, class_id: int|null}
      */
@@ -510,7 +510,7 @@ class PrintRequestsPortalService
     }
 
     /**
-     * Copy-center request without uploading a file (CI createCopy).
+     * Copy-center request without uploading a file (legacy createCopy).
      *
      * @param  array<string, mixed>  $data  class_id, num_copies, required_by, pickup_method
      */