build(deps-dev): bump @types/chai from 4.2.11 to 4.2.12

Bumps [@types/chai](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/chai) from 4.2.11 to 4.2.12.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/chai)

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

package.json

@@ -88,7 +88,7 @@
     "@babel/preset-typescript": "^7.6.0",
     "@babel/register": "^7.10.3",
     "@istanbuljs/nyc-config-typescript": "^1.0.1",
-    "@types/chai": "^4.2.11",
+    "@types/chai": "^4.2.12",
     "@types/chai-as-promised": "^7.1.2",
     "@types/cross-spawn": "^6.0.1",
     "@types/debug": "^4.1.5",

yarn.lock

@@ -1151,10 +1151,10 @@
   dependencies:
     "@types/chai" "*"
 
-"@types/chai@*", "@types/chai@^4.2.11":
-  version "4.2.11"
-  resolved "https://registry.yarnpkg.com/@types/chai/-/chai-4.2.11.tgz#d3614d6c5f500142358e6ed24e1bf16657536c50"
-  integrity sha512-t7uW6eFafjO+qJ3BIV2gGUyZs27egcNRkUdalkud+Qa3+kg//f129iuOFivHDXQ+vnU3fDXuwgv0cqMCbcE8sw==
+"@types/chai@*", "@types/chai@^4.2.12":
+  version "4.2.12"
+  resolved "https://registry.yarnpkg.com/@types/chai/-/chai-4.2.12.tgz#6160ae454cd89dae05adc3bb97997f488b608201"
+  integrity sha512-aN5IAC8QNtSUdQzxu7lGBgYAOuU1tmRU4c9dIq5OKGf/SBVjXo+ffM2wEjudAWbgpOhy60nLoAGH1xm8fpCKFQ==
 
 "@types/color-name@^1.1.1":
   version "1.1.1"