fix(deps): remove unused devDeps for xNuts

package.json

@@ -6,7 +6,7 @@
   "bugs": "https://github.com/forcedotcom/cli/issues",
   "dependencies": {
     "@oclif/core": "^3.10.6",
-    "@salesforce/core": "^5.3.15",
+    "@salesforce/core": "^5.3.19",
     "@salesforce/sf-plugins-core": "^4.0.0",
     "change-case": "^4.1.2",
     "open": "^9.1.0"
@@ -16,13 +16,9 @@
     "@oclif/test": "^3.1.1",
     "@salesforce/cli-plugins-testkit": "^5.0.2",
     "@salesforce/dev-scripts": "^6.0.3",
-    "@salesforce/plugin-command-reference": "^3.0.45",
-    "@salesforce/plugin-functions": "^1.22.8",
-    "@salesforce/ts-sinon": "1.4.18",
-    "@types/shelljs": "^0.8.13",
+    "@salesforce/plugin-command-reference": "^3.0.46",
     "eslint-plugin-sf-plugin": "^1.16.14",
     "oclif": "^4.0.3",
-    "shelljs": "^0.8.5",
     "shx": "0.3.4",
     "ts-node": "^10.9.1",
     "typescript": "^5.2.2"
@@ -54,8 +50,7 @@
     "devPlugins": [
       "@oclif/plugin-help",
       "@oclif/plugin-command-snapshot",
-      "@salesforce/plugin-command-reference",
-      "@salesforce/plugin-functions"
+      "@salesforce/plugin-command-reference"
     ],
     "topics": {
       "env": {