Bump @types/js-yaml from 3.12.1 to 3.12.2 in /terminus-core

Bumps [@types/js-yaml](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/js-yaml) from 3.12.1 to 3.12.2.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/js-yaml)

Signed-off-by: dependabot-preview[bot] <[email protected]>

terminus-core/yarn.lock

@@ -3,9 +3,9 @@
 
 
 "@types/js-yaml@^3.9.0":
-  version "3.12.1"
-  resolved "https://registry.yarnpkg.com/@types/js-yaml/-/js-yaml-3.12.1.tgz#5c6f4a1eabca84792fbd916f0cb40847f123c656"
-  integrity sha512-SGGAhXLHDx+PK4YLNcNGa6goPf9XRWQNAUUbffkwVGGXIxmDKWyGGL4inzq2sPmExu431Ekb9aEMn9BkPqEYFA==
+  version "3.12.2"
+  resolved "https://registry.yarnpkg.com/@types/js-yaml/-/js-yaml-3.12.2.tgz#a35a1809c33a68200fb6403d1ad708363c56470a"
+  integrity sha512-0CFu/g4mDSNkodVwWijdlr8jH7RoplRWNgovjFLEZeT+QEbbZXjBmCe3HwaWheAlCbHwomTwzZoSedeOycABug==
 
 "@types/node@*":
   version "13.7.1"