chore(dev-deps): bump @salesforce/plugin-auth from 2.8.18 to 2.8.20

Bumps [@salesforce/plugin-auth](https://github.com/salesforcecli/plugin-auth) from 2.8.18 to 2.8.20.
- [Release notes](https://github.com/salesforcecli/plugin-auth/releases)
- [Changelog](https://github.com/salesforcecli/plugin-auth/blob/main/CHANGELOG.md)
- [Commits](salesforcecli/plugin-auth@2.8.18...2.8.20)

---
updated-dependencies:
- dependency-name: "@salesforce/plugin-auth"
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

package.json

@@ -19,7 +19,7 @@
     "@salesforce/cli-plugins-testkit": "^4.4.2",
     "@salesforce/dev-config": "^4.0.1",
     "@salesforce/dev-scripts": "^5.11.0",
-    "@salesforce/plugin-auth": "^2.8.18",
+    "@salesforce/plugin-auth": "^2.8.20",
     "@salesforce/plugin-command-reference": "^3.0.39",
     "@salesforce/prettier-config": "^0.0.3",
     "@salesforce/ts-sinon": "^1.4.14",

yarn.lock

@@ -1046,15 +1046,15 @@
     jsforce "^2.0.0-beta.27"
     jszip "^3.10.1"
 
-"@salesforce/plugin-auth@^2.8.18":
-  version "2.8.18"
-  resolved "https://registry.yarnpkg.com/@salesforce/plugin-auth/-/plugin-auth-2.8.18.tgz#5b594a6ce46b3b10c91145e3c24a6ce32ac716f6"
-  integrity sha512-O57oZRamWwYJu/R3dtLgtpmhrHz4REvAW011rTvhgR2ypCV6HWM6u9gsQoc4Km3zMBk+bR649rnDrqiprwLFcg==
+"@salesforce/plugin-auth@^2.8.20":
+  version "2.8.20"
+  resolved "https://registry.yarnpkg.com/@salesforce/plugin-auth/-/plugin-auth-2.8.20.tgz#d6c5cc3fd3e69a963692284e9f475f5114340d16"
+  integrity sha512-f+mi/EbdaEyBskfNdHB77jne4748BtQBh94V1BJ8RkmMzElciFbR2MBSdjotrOEsjFHlOkART8BySB03rflBgg==
   dependencies:
     "@oclif/core" "^2.15.0"
     "@salesforce/core" "^5.2.0"
     "@salesforce/kit" "^3.0.9"
-    "@salesforce/sf-plugins-core" "^3.1.22"
+    "@salesforce/sf-plugins-core" "^3.1.28"
     "@salesforce/ts-types" "^2.0.6"
     chalk "^4.1.2"
     inquirer "^8.2.6"
@@ -1085,7 +1085,7 @@
   resolved "https://registry.yarnpkg.com/@salesforce/schemas/-/schemas-1.6.0.tgz#14505ebad2fb2d4f7b14837545d662766d293561"
   integrity sha512-SwhDTLucj/GRbPpxlEoDZeqlX22o+G6fiebTXTu1cZKmd1oE0W2L7SlTTgJnWck8bhTeBIgQi9cpD8c2t5ISKA==
 
-"@salesforce/sf-plugins-core@^3.1.22", "@salesforce/sf-plugins-core@^3.1.25", "@salesforce/sf-plugins-core@^3.1.26":
+"@salesforce/sf-plugins-core@^3.1.25", "@salesforce/sf-plugins-core@^3.1.26", "@salesforce/sf-plugins-core@^3.1.28":
   version "3.1.28"
   resolved "https://registry.yarnpkg.com/@salesforce/sf-plugins-core/-/sf-plugins-core-3.1.28.tgz#7714c5b1ce26052bb5cbc524c5990bc52eb601cd"
   integrity sha512-Z1fVS/pqLCX/3ESrjvtzyuvDFwXu8qxjqs5Gana0J7RKkhDL0f7w+pz3DR1/YfQPeHK8rk9pFDOKB3tOnXf9Lw==