deps: bump ts-jest from 25.5.0 to 25.5.1

Bumps [ts-jest](https://github.com/kulshekhar/ts-jest) from 25.5.0 to 25.5.1.
- [Release notes](https://github.com/kulshekhar/ts-jest/releases)
- [Changelog](https://github.com/kulshekhar/ts-jest/blob/master/CHANGELOG.md)
- [Commits](https://github.com/kulshekhar/ts-jest/compare/v25.5.0...v25.5.1)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

package-lock.json

@@ -11360,9 +11360,9 @@
       "dev": true
     },
     "ts-jest": {
-      "version": "25.5.0",
-      "resolved": "https://registry.npmjs.org/ts-jest/-/ts-jest-25.5.0.tgz",
-      "integrity": "sha512-govrjbOk1UEzcJ5cX5k8X8IUtFuP3lp3mrF3ZuKtCdAOQzdeCM7qualhb/U8s8SWFwEDutOqfF5PLkJ+oaYD4w==",
+      "version": "25.5.1",
+      "resolved": "https://registry.npmjs.org/ts-jest/-/ts-jest-25.5.1.tgz",
+      "integrity": "sha512-kHEUlZMK8fn8vkxDjwbHlxXRB9dHYpyzqKIGDNxbzs+Rz+ssNDSDNusEK8Fk/sDd4xE6iKoQLfFkFVaskmTJyw==",
       "dev": true,
       "requires": {
         "bs-logger": "0.x",

package.json

@@ -73,7 +73,7 @@
     "nock": "^12.0.3",
     "prettier": "2.0.5",
     "standard-version": "^8.0.0",
-    "ts-jest": "^25.5.0",
+    "ts-jest": "^25.5.1",
     "typescript": "^3.8.3"
   }
 }