fix: bump testkit lib for fixes

Author: shetzel

package.json

@@ -21,7 +21,7 @@
   },
   "devDependencies": {
     "@oclif/plugin-command-snapshot": "^5.3.7",
-    "@salesforce/cli-plugins-testkit": "^5.3.38",
+    "@salesforce/cli-plugins-testkit": "^5.3.41",
     "@salesforce/dev-scripts": "^11.0.4",
     "@salesforce/plugin-command-reference": "^3.1.70",
     "@salesforce/schemas": "^1.9.0",

yarn.lock

@@ -1629,22 +1629,6 @@
     istanbul-reports "^3.2.0"
     json-stream-stringify "^3.1.6"
 
-"@salesforce/cli-plugins-testkit@^5.3.38":
-  version "5.3.39"
-  resolved "https://registry.yarnpkg.com/@salesforce/cli-plugins-testkit/-/cli-plugins-testkit-5.3.39.tgz#97218016503fc19194509cc603752de4f2baceae"
-  integrity sha512-6cBN7PP3/BN11qv/RGilJdWOkSEGGh6eIzyE+tZI27s2KLf/aOysbZk90v9yhSnuxvPiREHzYCuNSufJlsciQQ==
-  dependencies:
-    "@salesforce/core" "^8.8.0"
-    "@salesforce/kit" "^3.2.3"
-    "@salesforce/ts-types" "^2.0.11"
-    "@types/shelljs" "^0.8.15"
-    debug "^4.4.0"
-    jszip "^3.10.1"
-    shelljs "^0.8.4"
-    sinon "^17.0.2"
-    strip-ansi "6.0.1"
-    ts-retry-promise "^0.8.1"
-
 "@salesforce/cli-plugins-testkit@^5.3.41":
   version "5.3.41"
   resolved "https://registry.yarnpkg.com/@salesforce/cli-plugins-testkit/-/cli-plugins-testkit-5.3.41.tgz#16acca933dcd64f0fd2c917c7b22529107f373e6"