Add skill removal functionality and enhance UI components

- Integrated onRemoveSkill functionality in SkillEvaluation, SkillSelector, and SkillEvaluationCard components for better skill management.
- Updated UI to improve user experience when removing skills, including tooltip descriptions and styling adjustments.
- Added new skills to backend, devops, frontend, and mobile JSON files for comprehensive skill coverage.

data/skills/mobile.json

@@ -51,6 +51,105 @@
         "https://docs.expo.dev/",
         "https://github.com/expo/expo"
       ]
+    },
+    {
+      "id": "ionic",
+      "name": "Ionic",
+      "description": "Framework pour applications mobiles hybrides",
+      "links": [
+        "https://ionicframework.com/",
+        "https://ionicframework.com/docs"
+      ]
+    },
+    {
+      "id": "xamarin",
+      "name": "Xamarin",
+      "description": "Plateforme de développement mobile Microsoft",
+      "links": [
+        "https://dotnet.microsoft.com/apps/xamarin",
+        "https://docs.microsoft.com/xamarin/"
+      ]
+    },
+    {
+      "id": "unity",
+      "name": "Unity",
+      "description": "Moteur de jeu pour applications mobiles",
+      "links": [
+        "https://unity.com/",
+        "https://docs.unity3d.com/"
+      ]
+    },
+    {
+      "id": "cordova",
+      "name": "Apache Cordova",
+      "description": "Plateforme pour applications mobiles hybrides",
+      "links": [
+        "https://cordova.apache.org/",
+        "https://cordova.apache.org/docs/"
+      ]
+    },
+    {
+      "id": "capacitor",
+      "name": "Capacitor",
+      "description": "Runtime natif pour applications web",
+      "links": [
+        "https://capacitorjs.com/",
+        "https://capacitorjs.com/docs"
+      ]
+    },
+    {
+      "id": "fastlane",
+      "name": "Fastlane",
+      "description": "Automatisation pour développement mobile",
+      "links": [
+        "https://fastlane.tools/",
+        "https://docs.fastlane.tools/"
+      ]
+    },
+    {
+      "id": "firebase",
+      "name": "Firebase",
+      "description": "Plateforme de développement mobile Google",
+      "links": [
+        "https://firebase.google.com/",
+        "https://firebase.google.com/docs"
+      ]
+    },
+    {
+      "id": "app-store-optimization",
+      "name": "App Store Optimization",
+      "description": "Optimisation pour stores d'applications",
+      "links": [
+        "https://developer.apple.com/app-store/",
+        "https://play.google.com/console/"
+      ]
+    },
+    {
+      "id": "mobile-testing",
+      "name": "Tests Mobile",
+      "description": "Frameworks de tests pour applications mobiles",
+      "links": [
+        "https://appium.io/",
+        "https://detox.js.org/"
+      ]
+    },
+    {
+      "id": "mobile-performance",
+      "name": "Performance Mobile",
+      "description": "Optimisation des performances mobiles",
+      "links": [
+        "https://developers.google.com/web/tools/lighthouse",
+        "https://developer.android.com/topic/performance"
+      ]
+    },
+    {
+      "id": "push-notifications",
+      "name": "Push Notifications",
+      "description": "Notifications push pour applications mobiles",
+      "links": [
+        "https://firebase.google.com/docs/cloud-messaging",
+        "https://developer.apple.com/notifications/"
+      ]
     }
   ]
 }