chore(deps): update dependency ts-jest to v26.5.6

Author: renovate[bot]

packages/opc-comment-input/package-lock.json

@@ -31,7 +31,7 @@
     "node-sass": "9.0.0",
     "sass-loader": "8.0.2",
     "save-dev": "0.0.1-security",
-    "ts-jest": "26.4.4",
+    "ts-jest": "26.5.6",
     "ts-loader": "7.0.5",
     "typescript": "3.9.10",
     "webpack": "5.11.1",