Add directive-first chain system redesign

Redesigns the chain system with a directive-first architecture where
Directive is the top-level entity (the "why/what") and Chains are
generated execution plans (the "how") that can be dynamically modified.

Backend:
- Add database migration for directive system tables
- Add Directive, DirectiveChain, ChainStep, DirectiveEvent models
- Add DirectiveVerifier and DirectiveApproval models
- Add orchestration module with engine, planner, and verifier
- Add comprehensive API handlers for directives
- Add daemon CLI commands for directive management
- Add directive skill documentation
- Integrate contract completion with directive engine
- Add SSE endpoint for real-time directive events

Frontend:
- Add directives route with split-view layout
- Add 6-tab detail view (Overview, Chain, Events, Evaluations, Approvals, Verifiers)
- Add React Flow DAG visualization for chain steps
- Add SSE subscription hook for real-time event updates
- Add useDirectives and useDirectiveEventSubscription hooks
- Add directive types and API functions

Fixes:
- Fix test failures in ws/protocol, task_output, completion_gate, patch
- Fix word boundary matching in looks_like_task()
- Fix parse_last() to find actual last completion gate
- Fix create_export_patch when merge-base equals HEAD
- Clean up clippy warnings in new code

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

1 files changed, 5 insertions, 1 deletions

diff --git a/makima/src/daemon/skills/mod.rs b/makima/src/daemon/skills/mod.rs
index 3b0c0dc..dafa9ec 100644
--- a/makima/src/daemon/skills/mod.rs
+++ b/makima/src/daemon/skills/mod.rs
@@ -9,12 +9,16 @@ pub const SUPERVISOR_SKILL: &str = include_str!("supervisor.md");
 /// Contract skill content - task-contract interaction commands
 pub const CONTRACT_SKILL: &str = include_str!("contract.md");
 
-/// Chain skill content - multi-contract orchestration commands
+/// Chain skill content - multi-contract orchestration commands (legacy)
 pub const CHAIN_SKILL: &str = include_str!("chain.md");
 
+/// Directive skill content - autonomous goal-driven orchestration
+pub const DIRECTIVE_SKILL: &str = include_str!("directive.md");
+
 /// All skills as (name, content) pairs for installation
 pub const ALL_SKILLS: &[(&str, &str)] = &[
     ("makima-supervisor", SUPERVISOR_SKILL),
     ("makima-contract", CONTRACT_SKILL),
     ("makima-chain", CHAIN_SKILL),
+    ("makima-directive", DIRECTIVE_SKILL),
 ];