feat: add debug:true to all templates; add LLM_LOG_DIR config

templates/email_campaign.yml

@@ -1,5 +1,6 @@
 name: email_campaign
 description: "Write a complete email marketing sequence for a product launch or campaign."
+debug: true
 system: agent_prompt
 agent_prompt:
   - "= identity.md"
@@ -54,12 +55,16 @@ adjudication:
     subject_line_quality:
       weight: 30
       description: "Subject lines are specific, curiosity-driven, and avoid spam triggers"
+debug: true
     sequence_logic:
       weight: 25
       description: "Email sequence builds momentum, each email has a clear reason to exist"
+debug: true
     copy_quality:
       weight: 25
       description: "Body copy is personal, value-first, and earns the CTA"
+debug: true
     cta_clarity:
       weight: 20
       description: "CTAs are single, specific, and low-friction"
+debug: true