feat: add ctx_morning_briefing routing rule and prompt template

Adds LLM Gateway support for CtxReport daily intelligence reports.
Uses qwen2.5:32b to generate German-language morning briefings from
infrastructure metrics collected overnight.

packages/gateway/prompts/templates/ctx_morning_briefing.yaml

@@ -0,0 +1,23 @@
+id: ctx_morning_briefing
+version: "1.0.0"
+task_type: ctx_morning_briefing
+description: Generate AI morning briefing brainstorm for CtxReport
+model_preference: qwen2.5:32b
+model_minimum: qwen2.5:14b
+temperature: 0.7
+max_tokens: 512
+output_format: text
+
+system_prompt: |
+  You are the Context X Infrastructure Intelligence AI.
+  Analyze the infrastructure data and generate a concise morning briefing.
+  Write in German. Format as 5-7 bullet points starting with an emoji.
+  Be direct, specific, and actionable. Highlight the most important things that need attention today.
+
+user_template: |
+  Infrastructure report data for the last 24 hours:
+
+  {{input}}
+
+  Generate a concise morning briefing in German with 5-7 bullet points.
+  Focus on: what happened, what needs attention today, what improved.

packages/gateway/src/config/routing-rules.yaml

@@ -15,6 +15,18 @@ routing_rules:
     validators: []
     callers: [all]
 
+  # ─── CTX-REPORT MORNING BRIEFING ──────────────────────────────────────────
+  ctx_morning_briefing:
+    model: qwen2.5:32b
+    tier: large
+    prompt_template: ctx_morning_briefing
+    temperature: 0.7
+    max_tokens: 512
+    output_format: text
+    requires_fact_check: false
+    validators: []
+    callers: [ctx-report, internal]
+
   # ─── INTERNAL ─────────────────────────────────────────────────────────────
   internal_ban_detect:
     model: qwen2.5:3b