feat: LLM Model + Glassmorphism + Doppel-Pulse + Task-Board

- Agent Cards: aktives LLM Model unter Runtime
- Glassmorphism: rgba-BG + backdrop-filter:blur
- Bézier-Linien: 2 Pulse pro Verbindung (Offset 50%)
- TaskCard: 'Zum Task Board' Button mit Pfeil

frontend/src/composables/useDashboardData.ts

@@ -13,6 +13,7 @@ export interface AgentNodeData {
   workload: number // 0-100
   active: boolean
   runtimeSeconds: number
+  model?: string
   workingFeed: Array<{ time: string; text: string }>
   thinkingStream?: Array<{ time: string; text: string }>
 }
@@ -111,6 +112,7 @@ export function useDashboardData() {
       workload: 55,
       active: true,
       runtimeSeconds: 28800,
+      model: 'GPT-5.4',
       workingFeed: [
         { time: '22:38', text: 'Analyzed user feedback on Dashboard' },
         { time: '22:36', text: 'Delegated card redesign to Developer' },
@@ -147,6 +149,7 @@ export function useDashboardData() {
         { time: '22:23', text: 'Designing RoomFactory interface' },
         { time: '22:24', text: 'Implementing corridor connection logic' },
       ],
+      model: 'DeepSeek V4 Flash',
     },
     {
       id: 'devops',
@@ -172,6 +175,7 @@ export function useDashboardData() {
         { time: '22:21', text: 'Benchmarking multi-stage vs single-stage' },
         { time: '22:22', text: 'Calculating potential speedup from caching' },
       ],
+      model: 'DeepSeek V4 Pro',
     },
     {
       id: 'researcher',
@@ -196,6 +200,7 @@ export function useDashboardData() {
         { time: '22:19', text: 'Checking SSE browser support matrix' },
         { time: '22:20', text: 'Drafting recommendation summary' },
       ],
+      model: 'DeepSeek V4 Pro',
     },
     {
       id: 'reviewer',
@@ -221,6 +226,7 @@ export function useDashboardData() {
         { time: '22:16', text: 'Checking RoomValidator edge cases' },
         { time: '22:17', text: 'Verifying integration test coverage' },
       ],
+      model: 'DeepSeek V4 Pro',
     },
   ])