fix: extend code agent timeout recovery

scripts/artifact-runtime-readiness-guard.test.mjs

@@ -258,10 +258,10 @@ test("compact commander summary exposes canPublish/canApply and dry-run devLiveC
     cloudWebDistFreshness: { status: "pass", mismatches: [] },
     codeAgentTimeoutReadiness: {
       status: "pass",
-      frontendTimeoutMs: 660000,
-      backendTimeoutMs: 600000,
+      frontendTimeoutMs: 1800000,
+      backendTimeoutMs: 1200000,
       requiredFrontendTimeoutMs: 35000,
-      requiredBackendTimeoutMs: 600000,
+      requiredBackendTimeoutMs: 1200000,
       transportWaitsForBackend: true,
       summary: "ready"
     },
@@ -292,10 +292,10 @@ test("compact summary blocks publish on stale Cloud Web source dist", () => {
     cloudWebDistFreshness: { status: "blocked", mismatches: ["index.html"] },
     codeAgentTimeoutReadiness: {
       status: "pass",
-      frontendTimeoutMs: 660000,
-      backendTimeoutMs: 600000,
+      frontendTimeoutMs: 1800000,
+      backendTimeoutMs: 1200000,
       requiredFrontendTimeoutMs: 35000,
-      requiredBackendTimeoutMs: 600000,
+      requiredBackendTimeoutMs: 1200000,
       transportWaitsForBackend: true,
       summary: "ready"
     },
@@ -326,9 +326,9 @@ test("compact summary separates Code Agent timeout and durable runtime blockers
     codeAgentTimeoutReadiness: {
       status: "blocked",
       frontendTimeoutMs: 4500,
-      backendTimeoutMs: 600000,
+      backendTimeoutMs: 1200000,
       requiredFrontendTimeoutMs: 35000,
-      requiredBackendTimeoutMs: 600000,
+      requiredBackendTimeoutMs: 1200000,
       transportWaitsForBackend: false,
       summary: "Code Agent browser timeout is too short."
     },
@@ -373,10 +373,10 @@ test("compact summary blocks publish when Code Agent transport timeout does not
     cloudWebDistFreshness: { status: "pass", mismatches: [] },
     codeAgentTimeoutReadiness: {
       status: "blocked",
-      frontendTimeoutMs: 600000,
-      backendTimeoutMs: 600000,
+      frontendTimeoutMs: 1200000,
+      backendTimeoutMs: 1200000,
       requiredFrontendTimeoutMs: 35000,
-      requiredBackendTimeoutMs: 600000,
+      requiredBackendTimeoutMs: 1200000,
       transportWaitsForBackend: false,
       summary: "Code Agent timeout layering is unsafe."
     },
@@ -405,10 +405,10 @@ test("compact summary keeps provider-secret blockers out of publish but blocks a
     cloudWebDistFreshness: { status: "pass", mismatches: [] },
     codeAgentTimeoutReadiness: {
       status: "pass",
-      frontendTimeoutMs: 660000,
-      backendTimeoutMs: 600000,
+      frontendTimeoutMs: 1800000,
+      backendTimeoutMs: 1200000,
       requiredFrontendTimeoutMs: 35000,
-      requiredBackendTimeoutMs: 600000,
+      requiredBackendTimeoutMs: 1200000,
       transportWaitsForBackend: true,
       summary: "ready"
     },