Remove .js extension from tbl_relation.php related files for dynamic loading.

Signed-Off-By: Piyush Vijay <piyushvijay.1997@gmail.com>

js/src/consts/files.js

@@ -35,7 +35,7 @@ const PhpToJsFileMapping = {
     db_import: ['import'],
     tbl_structure: ['tbl_structure'],
     tbl_indexes: [],
-    tbl_relation: [],
+    tbl_relation: ['tbl_relation'],
     tbl_replace: []
 };
 
@@ -68,7 +68,8 @@ const JsFileList = [
     'db_tracking',
     'db_central_columns',
     'indexes',
-    'tbl_structure'
+    'tbl_structure',
+    'tbl_relation'
 ];
 
 export {

libraries/classes/Controllers/Table/TableRelationController.php

@@ -120,7 +120,7 @@ class TableRelationController extends TableController
 
         $this->response->getHeader()->getScripts()->addFiles(
             [
-                'tbl_relation.js',
+                'tbl_relation',
                 'indexes'
             ]
         );