deps: bump @types/jest from 26.0.10 to 26.0.12 (#469)

Bumps [@types/jest](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/jest) from 26.0.10 to 26.0.12.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/jest)

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package-lock.json

@@ -1134,9 +1134,9 @@
       }
     },
     "@types/jest": {
-      "version": "26.0.10",
-      "resolved": "https://registry.npmjs.org/@types/jest/-/jest-26.0.10.tgz",
-      "integrity": "sha512-i2m0oyh8w/Lum7wWK/YOZJakYF8Mx08UaKA1CtbmFeDquVhAEdA7znacsVSf2hJ1OQ/OfVMGN90pw/AtzF8s/Q==",
+      "version": "26.0.12",
+      "resolved": "https://registry.npmjs.org/@types/jest/-/jest-26.0.12.tgz",
+      "integrity": "sha512-vZOFjm562IPb1EmaKxMjdcouxVb1l3NqoUH4XC4tDQ2R/AWde+0HXBUhyfc6L+7vc3mJ393U+5vr3nH2CLSVVg==",
       "dev": true,
       "requires": {
         "jest-diff": "^25.2.1",

package.json

@@ -61,7 +61,7 @@
     "@actions/io": "^1.0.2"
   },
   "devDependencies": {
-    "@types/jest": "^26.0.10",
+    "@types/jest": "^26.0.12",
     "@types/js-yaml": "^3.12.4",
     "@types/node": "~12",
     "@typescript-eslint/eslint-plugin": "^2.34.0",