Merge pull request #289 from ember-codemods/dependabot/npm_and_yarn/jest-26.6.3

Bump jest from 26.4.2 to 26.6.3

Author: NullVoxPopuli

package.json

@@ -49,7 +49,7 @@
     "eslint-config-prettier": "^6.11.0",
     "eslint-plugin-prettier": "^3.1.4",
     "execa": "^3.4.0",
-    "jest": "^26.4.2",
+    "jest": "^26.6.3",
     "prettier": "^1.19.1",
     "release-it": "^14.6.2",
     "release-it-lerna-changelog": "^1.0.3",