feat: importance in db and mentorcard home colors

clients/domains/admin-client.ts

@@ -8,6 +8,7 @@ export interface Skill {
   categoryId: string;
   category: string;
   usageCount: number;
+  importance: string;
 }
 
 export interface Team {
@@ -59,6 +60,13 @@ export class AdminClient extends BaseHttpClient {
     await this.delete(`/admin/skills/categories/${categoryId}`);
   }
 
+  async updateSkillImportance(
+    skillId: string,
+    importance: "incontournable" | "majeure" | "standard"
+  ): Promise<void> {
+    await this.put(`/admin/skills/${skillId}/importance`, { importance });
+  }
+
   // Teams Management
   async getTeams(): Promise<Team[]> {
     return await this.get<Team[]>(`/admin/teams`);