refactor: rule of coverage are in one place

components/admin/team-detail/team-skills-tab.tsx

@@ -3,6 +3,10 @@
 import { useState } from "react";
 import { Button } from "@/components/ui/button";
 import { Badge } from "@/components/ui/badge";
+import {
+  COVERAGE_OBJECTIVES,
+  isCoverageBelowObjective,
+} from "@/lib/evaluation-utils";
 
 interface SkillAnalysis {
   skillName: string;
@@ -124,13 +128,11 @@ export function TeamSkillsTab({ skillAnalysis }: TeamSkillsTabProps) {
             </thead>
             <tbody>
               {filteredSkills.map((skill, idx) => {
-                const target =
-                  skill.importance === "incontournable"
-                    ? 75
-                    : skill.importance === "majeure"
-                    ? 60
-                    : 0;
-                const isUnderTarget = target > 0 && skill.coverage < target;
+                const target = COVERAGE_OBJECTIVES[skill.importance];
+                const isUnderTarget = isCoverageBelowObjective(
+                  skill.coverage,
+                  skill.importance
+                );
 
                 return (
                   <tr