docs(10): mark phase planned (6 plans) + add pattern map

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

.planning/STATE.md

@@ -4,9 +4,9 @@ milestone: v1.1
 milestone_name: Ausschreibungs-Radar
 current_phase: 10
 current_phase_name: Ausschreibungs-Radar Foundation & DÖE Ingestion
-status: planning
+status: executing
 stopped_at: Phase 10 context gathered
-last_updated: "2026-07-17T11:49:35.931Z"
+last_updated: "2026-07-21T08:10:24.552Z"
 last_activity: 2026-07-17
 last_activity_desc: ROADMAP.md created for v1.1 (Phases 10-14), 29 requirements mapped, 100% coverage
 progress:
@@ -30,7 +30,7 @@ See: .planning/PROJECT.md (updated 2026-07-17)
 
 Phase: 10 of 14 (Ausschreibungs-Radar Foundation & DÖE Ingestion)
 Plan: — (not yet planned)
-Status: Ready to plan
+Status: Ready to execute
 Last activity: 2026-07-17 — ROADMAP.md created for v1.1 (Phases 10-14), 29 requirements mapped, 100% coverage
 
 Progress: [░░░░░░░░░░] 0%