Fix ConfigurationTest by adding CodeSeries and CheckUnique to Configuration fixtures

- Added codeSeries and checkUnique properties to Catalog entries in:
  - mdclasses/Configuration.json (WHOLE_CATALOG, true)
  - mdclasses/Configuration_edt.json (UNKNOWN, true)
  - mdclasses_3_24/Configuration_edt.json (UNKNOWN, true)

Co-authored-by: nixel2007 <1132840+nixel2007@users.noreply.github.com>

Author: Copilot

src/test/resources/fixtures/mdclasses/Configuration.json

@@ -666,6 +666,8 @@
       "explanation": {
         "@reference": "/com.github._1c_syntax.bsl.mdclasses.Configuration/XDTOPackages/com.github._1c_syntax.bsl.mdo.XDTOPackage/synonym"
       },
+      "codeSeries": "WHOLE_CATALOG",
+      "checkUnique": true,
       "owners": []
     }
   ],

src/test/resources/fixtures/mdclasses/Configuration_edt.json

@@ -666,6 +666,8 @@
       "explanation": {
         "@reference": "/com.github._1c_syntax.bsl.mdclasses.Configuration/XDTOPackages/com.github._1c_syntax.bsl.mdo.XDTOPackage/synonym"
       },
+      "codeSeries": "UNKNOWN",
+      "checkUnique": true,
       "owners": []
     }
   ],

src/test/resources/fixtures/mdclasses_3_24/Configuration_edt.json

@@ -666,6 +666,8 @@
       "explanation": {
         "@reference": "/com.github._1c_syntax.bsl.mdclasses.Configuration/XDTOPackages/com.github._1c_syntax.bsl.mdo.XDTOPackage/synonym"
       },
+      "codeSeries": "UNKNOWN",
+      "checkUnique": true,
       "owners": []
     }
   ],