chore(dev-deps): bump @salesforce/cli-plugins-testkit

Bumps [@salesforce/cli-plugins-testkit](https://github.com/salesforcecli/cli-plugins-testkit) from 4.4.6 to 4.4.7.
- [Release notes](https://github.com/salesforcecli/cli-plugins-testkit/releases)
- [Changelog](https://github.com/salesforcecli/cli-plugins-testkit/blob/main/CHANGELOG.md)
- [Commits](salesforcecli/cli-plugins-testkit@4.4.6...4.4.7)

---
updated-dependencies:
- dependency-name: "@salesforce/cli-plugins-testkit"
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

package.json

@@ -15,7 +15,7 @@
   },
   "devDependencies": {
     "@oclif/plugin-command-snapshot": "^4.0.14",
-    "@salesforce/cli-plugins-testkit": "^4.4.6",
+    "@salesforce/cli-plugins-testkit": "^4.4.7",
     "@salesforce/dev-config": "^4.0.1",
     "@salesforce/dev-scripts": "^5.4.3",
     "@salesforce/plugin-command-reference": "^3.0.39",

yarn.lock

@@ -866,12 +866,12 @@
   dependencies:
     "@octokit/openapi-types" "^12.11.0"
 
-"@salesforce/cli-plugins-testkit@^4.4.6":
-  version "4.4.6"
-  resolved "https://registry.yarnpkg.com/@salesforce/cli-plugins-testkit/-/cli-plugins-testkit-4.4.6.tgz#cb88bd063a227d3738093d50381e6e0f0053e7b5"
-  integrity sha512-qXUekfQuUZ9XDwe2+mAaw2IGqLK6mj/afCYBKanEi6jkC4+tvybMlZwfaoGSQqtOXap6aTwoTtVFvYv9cR+kUA==
+"@salesforce/cli-plugins-testkit@^4.4.7":
+  version "4.4.7"
+  resolved "https://registry.yarnpkg.com/@salesforce/cli-plugins-testkit/-/cli-plugins-testkit-4.4.7.tgz#dced302efd8415b9f96df639755e279f13d6d220"
+  integrity sha512-QKxQEdYvV8hcqGfpxmYFtPBRwejLA7bhnbNNWYugEAKdsxXS12Zi1TyiUetzifQngVgvoxEDjcU+v8SRKCb96Q==
   dependencies:
-    "@salesforce/core" "^5.3.1"
+    "@salesforce/core" "^5.3.5"
     "@salesforce/kit" "^3.0.13"
     "@salesforce/ts-types" "^2.0.6"
     "@types/shelljs" "^0.8.13"