Bump ts-jest from 26.5.1 to 26.5.6

Bumps [ts-jest](https://github.com/kulshekhar/ts-jest) from 26.5.1 to 26.5.6.
- [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/v26.5.1...v26.5.6)

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

package.json

@@ -290,7 +290,7 @@
     "style-loader": "^2.0.0",
     "stylelint": "^13.13.1",
     "stylelint-config-standard": "^20.0.0",
-    "ts-jest": "^26.5.1",
+    "ts-jest": "^26.5.6",
     "ts-loader": "^9.2.1",
     "ttfinfo": "^0.2.0",
     "typescript": "^4.2.4",

yarn.lock

@@ -1525,7 +1525,7 @@
   dependencies:
     "@types/istanbul-lib-report" "*"
 
-"@types/jest@26.0.23", "@types/jest@26.x":
+"@types/jest@26.0.23":
   version "26.0.23"
   resolved "https://registry.yarnpkg.com/@types/jest/-/jest-26.0.23.tgz#a1b7eab3c503b80451d019efb588ec63522ee4e7"
   integrity sha512-ZHLmWMJ9jJ9PTiT58juykZpL7KjwJywFN3Rr2pTSkyQfydf/rk22yS7W8p5DaVUMQ2BQC7oYiU3FjbTM/mYrOA==
@@ -12190,12 +12190,11 @@ try-catch@^3.0.0:
   resolved "https://registry.yarnpkg.com/try-catch/-/try-catch-3.0.0.tgz#7996d8b89895e2e8ae62cbdbeb4fe17470f8131b"
   integrity sha512-3uAqUnoemzca1ENvZ72EVimR+E8lqBbzwZ9v4CEbLjkaV3Q+FtdmPUt7jRtoSoTiYjyIMxEkf6YgUpe/voJ1ng==
 
-ts-jest@^26.5.1:
-  version "26.5.1"
-  resolved "https://registry.yarnpkg.com/ts-jest/-/ts-jest-26.5.1.tgz#4d53ee4481552f57c1624f0bd3425c8b17996150"
-  integrity sha512-G7Rmo3OJMvlqE79amJX8VJKDiRcd7/r61wh9fnvvG8cAjhA9edklGw/dCxRSQmfZ/z8NDums5srSVgwZos1qfg==
+ts-jest@^26.5.6:
+  version "26.5.6"
+  resolved "https://registry.yarnpkg.com/ts-jest/-/ts-jest-26.5.6.tgz#c32e0746425274e1dfe333f43cd3c800e014ec35"
+  integrity sha512-rua+rCP8DxpA8b4DQD/6X2HQS8Zy/xzViVYfEs2OQu68tkCuKLV0Md8pmX55+W24uRIyAsf/BajRfxOs+R2MKA==
   dependencies:
-    "@types/jest" "26.x"
     bs-logger "0.x"
     buffer-from "1.x"
     fast-json-stable-stringify "2.x"