fix: add sessionId to raw fallback, fix test meta→frontmatter+description

packages/workflow-agent-claude-code/__tests__/claude-code.test.ts

@@ -7,11 +7,12 @@ function makeCtx(overrides: Partial<AgentContext> = {}): AgentContext {
     workflow: {
       roles: {
         developer: {
+          description: "TDD implementation per test spec",
           goal: "Write code",
           capabilities: ["coding"],
           procedure: "1. Read spec\n2. Write code",
           output: "List files changed",
-          meta: null,
+          frontmatter: "",
         },
       },
       conditions: {},

packages/workflow-agent-claude-code/src/claude-code.ts

@@ -124,7 +124,7 @@ async function processClaudeOutput(stdout: string, store: Store): Promise<AgentR
 
   // Non-JSON fallback
   const detailHash = await storeClaudeCodeRawOutput(store, stdout);
-  return { output: stdout, detailHash };
+  return { output: stdout, detailHash, sessionId: undefined };
 }
 
 async function runClaudeCode(ctx: AgentContext): Promise<AgentRunResult> {