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-edit/add-element.json

@@ -14,7 +14,7 @@
       "script": "form-compile/scripts/form-compile",
       "input": {
         "title": "Тест",
-        "attributes": [{ "name": "Объект", "type": "ExternalDataProcessorObject.Тест", "main": true }],
+        "attributes": [{ "name": "Объект", "type": "DataProcessorObject.Тест", "main": true }],
         "elements": [
           { "input": "Поле1", "path": "Поле1", "title": "Поле 1" }
         ]