Add country dropdown and flags (#28)

* Add country dropdown and flags

* Fix build for country flags

* Improve country select filtering and scoreboard teams

* Fix country select display value

* Fix country select input display

package-lock.json

@@ -8,6 +8,10 @@
       "name": "scoreko-dev",
       "version": "3.0.0",
       "license": "MIT",
+      "dependencies": {
+        "country-list": "^2.4.1",
+        "flag-icons": "^7.5.0"
+      },
       "devDependencies": {
         "@eslint/js": "^9.39.0",
         "@quasar/extras": "^1.17.0",
@@ -5266,6 +5270,12 @@
         }
       }
     },
+    "node_modules/country-list": {
+      "version": "2.4.1",
+      "resolved": "https://registry.npmjs.org/country-list/-/country-list-2.4.1.tgz",
+      "integrity": "sha512-KhVV/UfUV3dSNpsWIqHTQxLpYDKPKz1UwkRjadt+YbX2PRhyCEihEoS5XgB7J7AMXpkicvl+tRHvkNI5wbji/g==",
+      "license": "MIT"
+    },
     "node_modules/cross-spawn": {
       "version": "7.0.6",
       "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-7.0.6.tgz",
@@ -6523,6 +6533,12 @@
         "desandro-matches-selector": "^2.0.0"
       }
     },
+    "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/flat-cache": {
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/flat-cache/-/flat-cache-4.0.1.tgz",