✏️ fix typo in default_2022Q4.json (#27)

Relates to RMI-PACTA/workflow.pacta#105

Author: jdhoffa

tests/config/default_2022Q4.json

@@ -5,7 +5,7 @@
   "benchmarksURL": "https://pactadatadev.file.core.windows.net/workflow-prepare-pacta-indices-outputs/2022Q4_20240529T002407Z",
   "parameters": {
     "portfolio": {
-      "holdingsDate": "2023-12-31",
+      "holdingsDate": "2022-12-31",
       "files": [
         "default_portfolio.csv"
       ],