Vendor OpenClaw source as Adolf fork baseline

Adolf is a fork/vendored clone of github.com/openclaw/openclaw (v2026.6.11),
free to diverge. Tree copied sans upstream .git; upstream remote added for
future syncs. Node pinned to 24 (.nvmrc); engines already require >=22.19.
Preserves docs/ARCHITECTURE.md.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LeqyaxJF2nbRXJtae2kNB2

qa/scenarios/runtime/empty-response-recovery-replay-safe-read.yaml

@@ -0,0 +1,83 @@
+title: Empty-response recovery after replay-safe read
+
+scenario:
+  id: empty-response-recovery-replay-safe-read
+  surface: runtime
+  coverage:
+    primary:
+      - runtime.empty-response-recovery
+    secondary:
+      - runtime.retry-policy
+  objective: Verify an empty visible GPT turn after a replay-safe read auto-continues into a visible answer.
+  successCriteria:
+    - Scenario is mock-openai only so live lanes do not pick it up implicitly.
+    - The agent performs a replay-safe read before the empty response.
+    - The runtime injects the visible-answer continuation instruction after the empty turn.
+    - The final visible reply contains the exact recovery marker.
+  docsRefs:
+    - docs/help/testing.md
+  codeRefs:
+    - extensions/qa-lab/src/mock-openai-server.ts
+    - src/agents/embedded-agent-runner/run/incomplete-turn.ts
+  execution:
+    kind: flow
+    summary: Verify empty OpenAI turns recover after a replay-safe read.
+    config:
+      requiredProvider: mock-openai
+      promptSnippet: Empty response continuation QA check
+      prompt: "Empty response continuation QA check: read QA_KICKOFF_TASK.md, then answer with exactly EMPTY-RECOVERED-OK."
+      expectedReply: EMPTY-RECOVERED-OK
+      retryNeedle: The previous attempt did not produce a user-visible answer.
+
+flow:
+  steps:
+    - name: retries an empty replay-safe read into a visible answer
+      actions:
+        - assert:
+            expr: "env.providerMode === 'mock-openai'"
+            message: this seeded scenario is mock-openai only
+        - call: waitForGatewayHealthy
+          args:
+            - ref: env
+            - 60000
+        - call: reset
+        - set: requestCountBefore
+          value:
+            expr: "env.mock ? (await fetchJson(`${env.mock.baseUrl}/debug/requests`)).length : 0"
+        - set: sessionKey
+          value:
+            expr: "`agent:qa:empty-response-recovery:${randomUUID().slice(0, 8)}`"
+        - call: runAgentPrompt
+          args:
+            - ref: env
+            - sessionKey:
+                ref: sessionKey
+              message:
+                expr: config.prompt
+              timeoutMs:
+                expr: liveTurnTimeoutMs(env, 45000)
+        - call: waitForOutboundMessage
+          saveAs: outbound
+          args:
+            - ref: state
+            - lambda:
+                params: [candidate]
+                expr: "candidate.conversation.id === 'qa-operator' && candidate.text.includes(config.expectedReply)"
+            - expr: liveTurnTimeoutMs(env, 30000)
+        - assert:
+            expr: "outbound.text.includes(config.expectedReply)"
+            message:
+              expr: "`missing empty-response recovery marker: ${outbound.text}`"
+        - if:
+            expr: "Boolean(env.mock)"
+            then:
+              - set: scenarioRequests
+                value:
+                  expr: "(await fetchJson(`${env.mock.baseUrl}/debug/requests`)).slice(requestCountBefore)"
+              - assert:
+                  expr: "scenarioRequests.some((request) => String(request.allInputText ?? '').includes(config.promptSnippet) && request.plannedToolName === 'read')"
+                  message: expected replay-safe read request in mock trace
+              - assert:
+                  expr: "scenarioRequests.some((request) => String(request.allInputText ?? '').includes(config.retryNeedle))"
+                  message: expected empty-response retry instruction in mock trace
+      detailsExpr: "env.mock ? `${outbound.text}\\nrequests=${String(scenarioRequests?.length ?? 0)}` : outbound.text"