Documentation: Document missing workflows env variable and complete diagram (#11554)

docs/configuration.md

@@ -1054,12 +1054,22 @@ should be a valid crontab(5) expression describing when to run.
 
 #### [`PAPERLESS_SANITY_TASK_CRON=<cron expression>`](#PAPERLESS_SANITY_TASK_CRON) {#PAPERLESS_SANITY_TASK_CRON}
 
-: Configures the scheduled sanity checker frequency.
+: Configures the scheduled sanity checker frequency. The value should be a
+valid crontab(5) expression describing when to run.
 
 : If set to the string "disable", the sanity checker will not run automatically.
 
     Defaults to `30 0 * * sun` or Sunday at 30 minutes past midnight.
 
+#### [`PAPERLESS_WORKFLOW_SCHEDULED_TASK_CRON=<cron expression>`](#PAPERLESS_WORKFLOW_SCHEDULED_TASK_CRON) {#PAPERLESS_WORKFLOW_SCHEDULED_TASK_CRON}
+
+: Configures the scheduled workflow check frequency. The value should be a
+valid crontab(5) expression describing when to run.
+
+: If set to the string "disable", scheduled workflows will not run.
+
+    Defaults to `5 */1 * * *` or every hour at 5 minutes past the hour.
+
 #### [`PAPERLESS_ENABLE_COMPRESSION=<bool>`](#PAPERLESS_ENABLE_COMPRESSION) {#PAPERLESS_ENABLE_COMPRESSION}
 
 : Enables compression of the responses from the webserver.

docs/usage.md

@@ -443,6 +443,10 @@ flowchart TD
     'Updated'
     trigger(s)"}
 
+    scheduled{"Documents
+    matching
+    trigger(s)"}
+
     A[New Document] --> consumption
     consumption --> |Yes| C[Workflow Actions Run]
     consumption --> |No| D
@@ -455,6 +459,11 @@ flowchart TD
     updated --> |Yes| J[Workflow Actions Run]
     updated --> |No| K
     J --> K[Document Saved]
+    L[Scheduled Task Check<br/>hourly at :05] --> M[Get All Scheduled Triggers]
+    M --> scheduled
+    scheduled --> |Yes| N[Workflow Actions Run]
+    scheduled --> |No| O[Document Saved]
+    N --> O
 ```
 
 #### Filters {#workflow-trigger-filters}