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

Bumps [@salesforce/cli-plugins-testkit](https://github.com/salesforcecli/cli-plugins-testkit) from 5.3.36 to 5.3.38.
- [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@5.3.36...5.3.38)

---
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

@@ -20,7 +20,7 @@
   },
   "devDependencies": {
     "@oclif/plugin-command-snapshot": "^5.2.21",
-    "@salesforce/cli-plugins-testkit": "^5.3.36",
+    "@salesforce/cli-plugins-testkit": "^5.3.38",
     "@salesforce/dev-scripts": "^10.2.11",
     "@salesforce/plugin-command-reference": "^3.1.33",
     "@salesforce/ts-sinon": "^1.4.29",

yarn.lock

@@ -1468,12 +1468,12 @@
     "@pnpm/network.ca-file" "^1.0.1"
     config-chain "^1.1.11"
 
-"@salesforce/cli-plugins-testkit@^5.3.36":
-  version "5.3.36"
-  resolved "https://registry.yarnpkg.com/@salesforce/cli-plugins-testkit/-/cli-plugins-testkit-5.3.36.tgz#210acc4ee742e1f952e346e791590b14a2a9526c"
-  integrity sha512-gLjMnWl9SXC6DYSwt49e1y9+lYgZjtuyRUdhfAch21kIWVfo79U33nvhOXn/bVdtzkIo6oHUJ/02wsu+rNFzmg==
+"@salesforce/cli-plugins-testkit@^5.3.38":
+  version "5.3.38"
+  resolved "https://registry.yarnpkg.com/@salesforce/cli-plugins-testkit/-/cli-plugins-testkit-5.3.38.tgz#ab34836662cf5aa1cb4d53e4b994fc750df206e5"
+  integrity sha512-wNLEEk5SCeTsNhd0RM8zxTv8sEuuSLowjVN9jlP8H50/unGHKAsfsc/7ZJpi78U3T4tgxbGXdneOo8WpaZe4zg==
   dependencies:
-    "@salesforce/core" "^8.6.4"
+    "@salesforce/core" "^8.8.0"
     "@salesforce/kit" "^3.2.3"
     "@salesforce/ts-types" "^2.0.11"
     "@types/shelljs" "^0.8.15"