fix(orchestration): enforce approval gates on heartbeat and recovery paths

The heartbeat path (canRunAgent → startAgentHeartbeatRun) only checked
isAgentPendingApproval (hire gate), completely bypassing plan_review,
draft_review, strategy_review and other blocking approval types. Agents
in Co-Founder mode continued running despite pending approvals.

Root cause: task-runner.prepareTaskRun had the full getBlockingApproval
check, but heartbeat runs never went through prepareTaskRun — they
created runs directly, skipping the approval gate entirely.

Three fixes:
- heartbeat.canRunAgent: add getBlockingApproval(companyId, agentId, null)
  for agent-level blocking approvals
- heartbeat.startAgentHeartbeatRun: add getBlockingApproval with task id
  after task resolution, before run creation
- task-runner.resumeQueuedRuns: add getBlockingApproval check so app
  restart does not dispatch runs past pending approvals

Also replaced the hardcoded type list in hasPendingReviewApprovalForAgent
with a dynamic join on approval_policies.blocks_execution, eliminating
the sync risk when new blocking approval types are added.

src/main/database/approvals.ts

@@ -415,9 +415,10 @@ export function buildApprovalMethods(
         .prepare(
           `SELECT 1 as hit FROM approvals a
            JOIN tasks t ON a.related_task_id = t.id
+           JOIN approval_policies p ON p.approval_type = a.type
            WHERE a.company_id = ? AND a.state = 'pending'
            AND t.assignee_agent_id = ?
-           AND a.type IN ('plan_review','scope_review','draft_review','strategy_review','deliverable_review','exception_review')
+           AND p.blocks_execution = 1
            LIMIT 1`,
         )
         .get(companyId, agentId) as { hit: number } | undefined;

src/main/orchestration/heartbeat.ts

@@ -196,6 +196,8 @@ export function createHeartbeat(
       return BLOCKED("policy_blocked", "wake_on_demand_disabled");
     }
     if (db.core.agents.isAgentPendingApproval(agentId)) return BLOCKED("human_blocked", "pending_approval");
+    const agentLevelBlock = db.core.approvals.getBlockingApproval(companyId, agentId, null);
+    if (agentLevelBlock) return BLOCKED("human_blocked", `approval_gate:${agentLevelBlock.type}`);
 
     const companyMode = db.core.company.getCompanyExecutionMode(companyId);
     const approvalSettings = db.core.company.getCompanyApprovalSettings(companyId);
@@ -268,6 +270,11 @@ export function createHeartbeat(
       logger.info(`[heartbeat] Starting taskless heartbeat run for ${agent.name}`);
     }
 
+    if (task) {
+      const taskBlock = db.core.approvals.getBlockingApproval(companyId, agent.id, task.id);
+      if (taskBlock) return SKIPPED(BLOCKED("human_blocked", `approval_gate:${taskBlock.type}`));
+    }
+
     let workspaceResolution: ReturnType<typeof resolveWorkspace>;
     try {
       workspaceResolution = resolveWorkspace(task, agent, companyId);

src/main/orchestration/task-runner.ts

@@ -270,6 +270,24 @@ export function createTaskRunner(
         const task = run.taskId ? db.core.entity.getTask(run.taskId) : null;
         const agent = db.core.entity.getAgent(run.agentId);
         const connector = db.core.connectors.getConnector(run.connectorId);
+        const blockingApproval = db.core.approvals.getBlockingApproval(run.companyId, agent.id, run.taskId);
+        if (blockingApproval) {
+          finishQueuedRecoveryRun(
+            run,
+            "cancelled",
+            `Queued run blocked by pending approval: ${blockingApproval.type}`,
+            null,
+          );
+          db.core.activity.addActivity({
+            companyId: run.companyId,
+            actor: "system",
+            action: "run.recovery_blocked_approval",
+            entityType: "run",
+            entityId: run.id,
+            detail: `Recovered queued run blocked by ${blockingApproval.type} for task "${task?.title ?? "(heartbeat)"}"`,
+          });
+          continue;
+        }
         const eligibilityFailure = getRunEligibilityFailure(agent, connector, task?.projectId ?? null);
         if (eligibilityFailure) {
           if (eligibilityFailure === "CONNECTOR_MODEL_NOT_ALLOWED") {