test: fix front-end tests

Signed-off-by: Thomas Citharel <tcit@tcit.fr>

package-lock.json

@@ -119,7 +119,8 @@
         "vite": "^4.0.4",
         "vite-plugin-pwa": "^0.16.4",
         "vitest": "^0.34.1",
-        "vue-i18n-extract": "^2.0.4"
+        "vue-i18n-extract": "^2.0.4",
+        "vue-router-mock": "^1.0.0"
       }
     },
     "node_modules/@aashutoshrathi/word-wrap": {
@@ -11332,6 +11333,16 @@
         "vue": "^3.2.0"
       }
     },
+    "node_modules/vue-router-mock": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/vue-router-mock/-/vue-router-mock-1.0.0.tgz",
+      "integrity": "sha512-j65lh+jhEuEM7sWAz/eenNsEV0VrRXFreNxtIGgLApZkM2h7orImvHSLJ3LhbUa2sJnTtjuy8otSrvoTsdGVYw==",
+      "dev": true,
+      "peerDependencies": {
+        "vue": "^3.2.23",
+        "vue-router": "^4.0.12"
+      }
+    },
     "node_modules/vue-scrollto": {
       "version": "2.20.0",
       "license": "MIT",