fix(deps): bump @oclif/core from 2.1.2 to 2.1.6 (#615)

Bumps [@oclif/core](https://github.com/oclif/core) from 2.1.2 to 2.1.6.
- [Release notes](https://github.com/oclif/core/releases)
- [Changelog](https://github.com/oclif/core/blob/main/CHANGELOG.md)
- [Commits](oclif/core@2.1.2...2.1.6)

---
updated-dependencies:
- dependency-name: "@oclif/core"
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

package.json

@@ -14,7 +14,7 @@
     "@heroku/function-toml": "^0.0.3",
     "@heroku/functions-core": "^0.6.0",
     "@heroku/project-descriptor": "0.0.6",
-    "@oclif/core": "^2.1.2",
+    "@oclif/core": "^2.1.6",
     "@salesforce/core": "^3.33.1",
     "@salesforce/sf-plugins-core": "^2.0.1",
     "@salesforce/ts-types": "^1.7.3",

yarn.lock

@@ -824,10 +824,10 @@
     widest-line "^3.1.0"
     wrap-ansi "^7.0.0"
 
-"@oclif/core@^2.0.3", "@oclif/core@^2.0.7", "@oclif/core@^2.0.8", "@oclif/core@^2.1.2":
-  version "2.1.2"
-  resolved "https://registry.yarnpkg.com/@oclif/core/-/core-2.1.2.tgz#a3e47ed2274e47cb2b3dc1a16b5955cceae5d2d0"
-  integrity sha512-l7Kx+80zuDgi9o4gZe39XQeYvQuj6Hf+B31kXSUSntgXpfLdDbpFSZH/GP7tsldzG4icrpmSwnLDOz8MNB40Hg==
+"@oclif/core@^2.0.3", "@oclif/core@^2.0.7", "@oclif/core@^2.0.8", "@oclif/core@^2.1.6":
+  version "2.1.6"
+  resolved "https://registry.yarnpkg.com/@oclif/core/-/core-2.1.6.tgz#34a1847da7195616fda62663098c9df0c486ae64"
+  integrity sha512-RMqjKVExVxMmAm3a64LFrIZloKD7emSDro1Mmcc8DOB3O+/pL9drqScc/dw/Alhi6KrmdqwOtxHtKrAwqvyKMg==
   dependencies:
     "@types/cli-progress" "^3.11.0"
     ansi-escapes "^4.3.2"