Updated Flutter and ReactNative from role to skill based skills in RoadmapsPage.tsx, flutter.md and react-native.md files

src/components/Roadmaps/RoadmapsPage.tsx

@@ -229,12 +229,12 @@ const groups: GroupType[] = [
       {
         title: 'React Native',
         link: '/react-native',
-        type: 'role',
+        type: 'skill',
       },
       {
         title: 'Flutter',
         link: '/flutter',
-        type: 'role',
+        type: 'skill',
       },
     ],
   },

src/data/roadmaps/flutter/flutter.md

@@ -53,5 +53,5 @@ sitemap:
 tags:
   - 'roadmap'
   - 'main-sitemap'
-  - 'role-roadmap'
+  - 'skill-roadmap'
 ---

src/data/roadmaps/react-native/react-native.md

@@ -51,5 +51,5 @@ sitemap:
 tags:
   - 'roadmap'
   - 'main-sitemap'
-  - 'role-roadmap'
+  - 'skill-roadmap'
 ---