Add flow-0.8.17 and update documentation

examples/values.yaml

@@ -330,6 +330,39 @@ workflowEngine:
     concurrencyBaseDelayMs: 100
     concurrencyJitterMs: 50
 
+  # -- Tenant settings provider configuration
+  tenantSettings:
+    # -- How long to cache tenant settings (format: HH:MM:SS or minutes as integer)
+    cacheDurationMinutes: 5
+    # -- Whether to use default settings when TenantRegistry is unavailable
+    fallbackToDefaults: true
+
+  # -- Leader election configuration for distributed background services
+  # Ensures only one pod runs cleanup/timeout jobs in multi-replica deployments
+  leaderElection:
+    # -- Default lease duration in minutes
+    defaultLeaseDurationMinutes: 1
+    # -- Retry interval in seconds when not the leader
+    retryIntervalSeconds: 10
+
+  # -- Workflow timeout service configuration
+  # Marks long-running workflows as failed based on tenant WorkflowTimeoutMinutes setting
+  workflowTimeout:
+    # -- How often to check for timed out workflows (in minutes)
+    checkIntervalMinutes: 1
+    # -- How long to hold leadership lease (in minutes, should be > checkInterval)
+    leaseDurationMinutes: 2
+
+  # -- Workflow cleanup service configuration
+  # Deletes old completed/failed workflows based on tenant MaxWorkflowHistoryDays setting
+  workflowCleanup:
+    # -- How often to run cleanup (in minutes, default 60 = 1 hour)
+    checkIntervalMinutes: 60
+    # -- Max workflows to delete per tenant per run
+    batchSize: 100
+    # -- How long to hold leadership lease (in minutes)
+    leaseDurationMinutes: 5
+
   # -- Additional environment variables
   extraEnv: []