fix(tests): correct ExternalDataProcessorObject→DataProcessorObject in config-context DSLs

Fix test DSLs that used ExternalDataProcessorObject (EPF type) for
DataProcessors inside configurations. Also fix: chart-of-accounts
(remove maxExtDimensionCount without ПВХТ), calculation-register
(remove actionPeriod without infrastructure), document-multiple-tabparts
(remove registerRecords referencing non-existent register),
role-compile/explicit-rights (add dimensions to empty InformationRegister).

Regenerated all affected snapshots.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

tests/skills/cases/form-compile/groups.json

@@ -26,7 +26,7 @@
       ]}
     ],
     "attributes": [
-      { "name": "Объект", "type": "ExternalDataProcessorObject.СГруппами", "main": true },
+      { "name": "Объект", "type": "DataProcessorObject.СГруппами", "main": true },
       { "name": "Поле1", "type": "string" },
       { "name": "Поле2", "type": "decimal(15,2)" },
       { "name": "Поле3", "type": "date" }