connect tailscale node status through platform gateway

src/pages/applications/SourceManagementPage.tsx

@@ -447,7 +447,7 @@ export function SourceManagementPage() {
                 disabled={filteredSources.length === 0}
               >
                 {filteredSources.map((source) => (
-                  <option key={source.id} value={source.id}>{source.app?.name ?? '-'} / {source.name}</option>
+                  <option key={source.id} value={source.id}>{source.name}</option>
                 ))}
                 {filteredSources.length === 0 ? <option value="">연결된 소스 없음</option> : null}
               </select>
@@ -496,7 +496,7 @@ export function SourceManagementPage() {
       <Card className="min-w-0 overflow-hidden">
         <CardHeader
           title="커밋 목록"
-          description={selectedSource ? `${selectedSource.app?.name ?? '-'} / ${selectedSource.name} 기준 커밋 내역입니다.` : '소스를 선택하세요.'}
+          description={selectedSource ? `${selectedSource.name} 기준 커밋 내역입니다.` : '소스를 선택하세요.'}
           action={
             <div className="flex items-center gap-2">
               {(Object.keys(commitRangeLabels) as CommitRange[]).map((range) => (