remove vitest-mock-extended as vitest now exposes a vi.mocked() function

commafeed-client/package-lock.json

@@ -67,8 +67,7 @@
                 "vite": "^6.2.0",
                 "vite-plugin-checker": "^0.9.0",
                 "vite-tsconfig-paths": "^5.1.4",
-                "vitest": "^3.0.7",
-                "vitest-mock-extended": "^3.0.1"
+                "vitest": "^3.0.7"
             }
         },
         "node_modules/@adobe/css-tools": {
@@ -6916,21 +6915,6 @@
                 "node": ">=18"
             }
         },
-        "node_modules/ts-essentials": {
-            "version": "10.0.4",
-            "resolved": "https://registry.npmjs.org/ts-essentials/-/ts-essentials-10.0.4.tgz",
-            "integrity": "sha512-lwYdz28+S4nicm+jFi6V58LaAIpxzhg9rLdgNC1VsdP/xiFBseGhF1M/shwCk6zMmwahBZdXcl34LVHrEang3A==",
-            "dev": true,
-            "license": "MIT",
-            "peerDependencies": {
-                "typescript": ">=4.5.0"
-            },
-            "peerDependenciesMeta": {
-                "typescript": {
-                    "optional": true
-                }
-            }
-        },
         "node_modules/tsconfck": {
             "version": "3.1.5",
             "resolved": "https://registry.npmjs.org/tsconfck/-/tsconfck-3.1.5.tgz",
@@ -8002,20 +7986,6 @@
                 }
             }
         },
-        "node_modules/vitest-mock-extended": {
-            "version": "3.0.1",
-            "resolved": "https://registry.npmjs.org/vitest-mock-extended/-/vitest-mock-extended-3.0.1.tgz",
-            "integrity": "sha512-VI7CRRvIi+MbAsqdGTxp3K+eiY7BR1zrVflZ5DBrFUXPjRZRgxXajlYdNyIu3v1bb5ZfdLANXwZ9i/RfVMfS6A==",
-            "dev": true,
-            "license": "MIT",
-            "dependencies": {
-                "ts-essentials": ">=10.0.0"
-            },
-            "peerDependencies": {
-                "typescript": "3.x || 4.x || 5.x",
-                "vitest": ">=3.0.0"
-            }
-        },
         "node_modules/vitest/node_modules/pathe": {
             "version": "2.0.3",
             "resolved": "https://registry.npmjs.org/pathe/-/pathe-2.0.3.tgz",