Umfangreiche Änderungen für Trainingslogging

frontend/package-lock.json

@@ -11,6 +11,7 @@
         "axios": "^1.7.3",
         "core-js": "^3.8.3",
         "vue": "^3.2.13",
+        "vue-multiselect": "^3.0.0",
         "vue-router": "^4.4.0",
         "vuex": "^4.1.0"
       },
@@ -753,9 +754,9 @@
       "integrity": "sha512-Oei9OH4tRh0YqU3GxhX79dM/mwVgvbZJaSNaRk+bshkj0S5cfHcgYakreBjrHwatXKbz+IoIdYLxrKim2MjW0Q=="
     },
     "node_modules/axios": {
-      "version": "1.7.3",
-      "resolved": "https://registry.npmjs.org/axios/-/axios-1.7.3.tgz",
-      "integrity": "sha512-Ar7ND9pU99eJ9GpoGQKhKf58GpUOgnzuaB7ueNQ5BMi0p+LZ5oaEnfF999fAArcTIBwXTCHAmGcHOZJaWPq9Nw==",
+      "version": "1.7.7",
+      "resolved": "https://registry.npmjs.org/axios/-/axios-1.7.7.tgz",
+      "integrity": "sha512-S4kL7XrjgBmvdGut0sN3yJxqYzrDOnivkBiN0OFs6hLiUam3UPvswUo0kqGyhqUZGEOytHyumEdXsAkgCOUf3Q==",
       "dependencies": {
         "follow-redirects": "^1.15.6",
         "form-data": "^4.0.0",
@@ -2422,6 +2423,15 @@
         "node": ">=4.0"
       }
     },
+    "node_modules/vue-multiselect": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/vue-multiselect/-/vue-multiselect-3.0.0.tgz",
+      "integrity": "sha512-uupKdINgz7j83lQToCL7KkgQQxvG43el++hsR39YT9pCe1DwzUGmKzPxjVP6rqskXed5P6DtUASYAlCliW740Q==",
+      "engines": {
+        "node": ">= 14.18.1",
+        "npm": ">= 6.14.15"
+      }
+    },
     "node_modules/vue-router": {
       "version": "4.4.0",
       "resolved": "https://registry.npmjs.org/vue-router/-/vue-router-4.4.0.tgz",