Add Experience V1 schema migration and agent-run completion extractor.

Extend h5_experience with structured fields, wire mindspace-agent-runner and agent-run-gateway to persist task_outcome records with provenance, and add local migration and verification scripts.

Co-authored-by: Cursor <cursoragent@cursor.com>

experience-service.test.mjs

@@ -17,6 +17,16 @@ function createMockPool() {
         tagsJson,
         sourceSessionId,
         sourceUserId,
+        problem,
+        environmentJson,
+        hypothesis,
+        actionJson,
+        result,
+        confidence,
+        evidenceJson,
+        parentExperienceId,
+        supersedesId,
+        status,
         createdAt,
         updatedAt,
       ] = params;
@@ -30,6 +40,16 @@ function createMockPool() {
         source_session_id: sourceSessionId,
         source_user_id: sourceUserId,
         use_count: 0,
+        problem,
+        environment_json: environmentJson,
+        hypothesis,
+        action_json: actionJson,
+        result,
+        confidence,
+        evidence_json: evidenceJson,
+        parent_experience_id: parentExperienceId,
+        supersedes_id: supersedesId,
+        status,
         created_at: createdAt,
         updated_at: updatedAt,
       });
@@ -38,7 +58,7 @@ function createMockPool() {
     if (sql.includes('FROM h5_experience') && sql.includes('WHERE scope = ?')) {
       const [scope] = params;
       const matched = rows
-        .filter((r) => r.scope === scope)
+        .filter((r) => r.scope === scope && r.status === 'active')
         .sort((a, b) => b.updated_at - a.updated_at);
       return [matched.map((r) => ({ ...r }))];
     }
@@ -67,6 +87,28 @@ test('record persists an experience with normalized fields', async () => {
   assert.equal(saved.kind, 'lesson');
   assert.deepEqual(saved.tags, ['headscale', '网络']);
   assert.equal(saved.useCount, 0);
+  assert.equal(saved.status, 'active');
+});
+
+test('record persists V1 structured fields', async () => {
+  const { pool } = createMockPool();
+  const svc = createExperienceService(pool, { now: () => 2000 });
+  const saved = await svc.record({
+    kind: 'task_outcome',
+    title: 'SSE 断线恢复',
+    body: 'Portal replay 需映射 Goose Last-Event-ID',
+    problem: 'H5 SSE 断线后消息丢失',
+    environment: { runtime: 'portal', components: ['goose', 'sse'] },
+    action: { executor: 'goose', steps: ['replay'] },
+    result: 'success',
+    confidence: 0.85,
+    evidence: { sources: [{ source_id: 'job:abc', source_type: 'agent_job' }] },
+  });
+  assert.equal(saved.kind, 'task_outcome');
+  assert.equal(saved.problem, 'H5 SSE 断线后消息丢失');
+  assert.deepEqual(saved.environment, { runtime: 'portal', components: ['goose', 'sse'] });
+  assert.equal(saved.result, 'success');
+  assert.equal(saved.confidence, 0.85);
 });
 
 test('record rejects empty title or body', async () => {
@@ -89,6 +131,28 @@ test('search ranks keyword matches and ignores empty queries', async () => {
   assert.equal(hits[0].title, 'Headscale 部署');
 });
 
+test('search matches problem and environment haystack', async () => {
+  const { pool } = createMockPool();
+  const svc = createExperienceService(pool, { now: () => 3000 });
+  await svc.record({
+    title: '通用标题',
+    body: '正文不含关键词',
+    problem: 'MemFuse recall 排序偏低',
+    environment: { runtime: 'memory-v2-pgvector' },
+  });
+  const hits = await svc.search('memfuse recall');
+  assert.equal(hits.length, 1);
+  assert.equal(hits[0].problem, 'MemFuse recall 排序偏低');
+});
+
+test('search excludes non-active rows', async () => {
+  const { pool } = createMockPool();
+  const svc = createExperienceService(pool, { now: () => 4000 });
+  await svc.record({ title: '已归档', body: 'archived keyword match', status: 'archived' });
+  const hits = await svc.search('archived keyword');
+  assert.equal(hits.length, 0);
+});
+
 test('search applies recency decay so newer wins on equal keyword score', async () => {
   const { pool } = createMockPool();
   let clock = 0;
@@ -98,7 +162,7 @@ test('search applies recency decay so newer wins on equal keyword score', async
   });
   clock = 0;
   await svc.record({ title: '部署指南 A', body: 'deploy 部署 指南' });
-  clock = 10_000; // 10 half-lives newer
+  clock = 10_000;
   await svc.record({ title: '部署指南 B', body: 'deploy 部署 指南' });
   clock = 10_000;
   const hits = await svc.search('部署 deploy 指南', { limit: 2 });