chore(dev-deps): bump @oclif/plugin-help from 6.0.14 to 6.0.20 (#1138)

Bumps [@oclif/plugin-help](https://github.com/oclif/plugin-help) from 6.0.14 to 6.0.20.
- [Release notes](https://github.com/oclif/plugin-help/releases)
- [Changelog](https://github.com/oclif/plugin-help/blob/main/CHANGELOG.md)
- [Commits](oclif/plugin-help@6.0.14...6.0.20)

---
updated-dependencies:
- dependency-name: "@oclif/plugin-help"
  dependency-type: direct:development
  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>

package.json

@@ -18,7 +18,7 @@
   },
   "devDependencies": {
     "@oclif/plugin-command-snapshot": "^5.1.4",
-    "@oclif/plugin-help": "^6.0.14",
+    "@oclif/plugin-help": "^6.0.20",
     "@salesforce/cli-plugins-testkit": "^5.1.9",
     "@salesforce/dev-scripts": "^8.4.1",
     "@salesforce/plugin-command-reference": "^3.0.70",

yarn.lock

@@ -1435,7 +1435,7 @@
     read-package-json-fast "^3.0.0"
     which "^3.0.0"
 
-"@oclif/[email protected]", "@oclif/core@^3.15.1", "@oclif/core@^3.16.0", "@oclif/core@^3.18.1", "@oclif/core@^3.18.2", "@oclif/core@^3.19.2", "@oclif/core@^3.20.0", "@oclif/core@^3.25.2", "@oclif/core@^3.26.0":
+"@oclif/[email protected]", "@oclif/core@^3.15.1", "@oclif/core@^3.16.0", "@oclif/core@^3.18.1", "@oclif/core@^3.18.2", "@oclif/core@^3.20.0", "@oclif/core@^3.25.2", "@oclif/core@^3.26.0":
   version "3.26.0"
   resolved "https://registry.yarnpkg.com/@oclif/core/-/core-3.26.0.tgz#959d5e9f13f4ad6a4e98235ad125189df9ee4279"
   integrity sha512-TpMdfD4tfA2tVVbd4l0PrP02o5KoUXYmudBbTC7CeguDo/GLoprw4uL8cMsaVA26+cbcy7WYtOEydQiHVtJixA==
@@ -1485,12 +1485,12 @@
     semver "^7.6.0"
     ts-json-schema-generator "^1.5.0"
 
-"@oclif/plugin-help@^6.0.12", "@oclif/plugin-help@^6.0.14":
-  version "6.0.14"
-  resolved "https://registry.yarnpkg.com/@oclif/plugin-help/-/plugin-help-6.0.14.tgz#9e572fb8394e9cbe2da3465c029eb9521f9c9198"
-  integrity sha512-orKUsV8hYtbnPf1W7y5wnnR2X6UFOl7hqTh/Uj4E+3ju/8TnvpavZXFA2UQecKWcfdbYjuTwxuZdeh8vBWFLIQ==
+"@oclif/plugin-help@^6.0.12", "@oclif/plugin-help@^6.0.20":
+  version "6.0.20"
+  resolved "https://registry.yarnpkg.com/@oclif/plugin-help/-/plugin-help-6.0.20.tgz#e4a640505508224d7b9c0e61711ae4dad3f4782b"
+  integrity sha512-4UG/5q7O3dhUsC0JMqcUV0NU7jybkXkAXLnsRt+KVzDtZWwNOeBECimIFWOmwna5BaneTn8b0+lqO4JvUgeiqA==
   dependencies:
-    "@oclif/core" "^3.19.2"
+    "@oclif/core" "^3.26.0"
 
 "@oclif/plugin-not-found@^3.0.9":
   version "3.0.9"