Added save functionality

package-lock.json

@@ -6,6 +6,7 @@
         "": {
             "dependencies": {
                 "@mdi/font": "^7.4.47",
+                "flag-icons": "^7.5.0",
                 "vuetify": "^4.0.5"
             },
             "devDependencies": {
@@ -2703,6 +2704,12 @@
                 "node": ">=8"
             }
         },
+        "node_modules/flag-icons": {
+            "version": "7.5.0",
+            "resolved": "https://registry.npmjs.org/flag-icons/-/flag-icons-7.5.0.tgz",
+            "integrity": "sha512-kd+MNXviFIg5hijH766tt+3x76ele1AXlo4zDdCxIvqWZhKt4T83bOtxUOOMlTx/EcFdUMH5yvQgYlFh1EqqFg==",
+            "license": "MIT"
+        },
         "node_modules/follow-redirects": {
             "version": "1.15.11",
             "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.15.11.tgz",