Merge pull request karmada-io#5385 from XiShanYongYe-Chang/update-dis…

…patch-suspension-proposal

add some corner case description for dispath suspension proposal

docs/proposals/dispatch-suspension/README.md

@@ -153,7 +153,7 @@ type WorkSpec struct {
 }
 ```
 
-A new ConditionType called `SuspendDispatching` is introduced to describe the distribution suspension status of the Work resource. Meanwhile, the system will also report events to record the suspension of resource distribution.
+A new ConditionType called `Dispatching` is introduced to describe the distribution suspension status of the Work resource. Meanwhile, the system will also report events to record the suspension of resource distribution.
 
 ### User usage example
 
@@ -195,7 +195,7 @@ spec:
 status:
   conditions:
     - lastTransitionTime: "2024-07-01T08:33:28Z"
-      message: resource distribution is in a pause state.
+      message: Work dispatching is in a suspended state.
       reason: SuspendDispatching
       status: "True"
       type: Dispatching
@@ -256,6 +256,12 @@ If, after synchronizing the new version of the resource to the member1 cluster,
 
 Q&A: How to remove the annotation `propagation.karmada.io/instruction` from Work? It can be carried by the `Dispatching` field in the Work.
 
+### Corner Case Consideration
+
+1. Resource dispatching suspension does not block resource deletion.
+
+When a user specifies through PropagationPolicy that a resource is in a dispatching suspension, and then performs a deletion operation with the intention of removing the resource, the resource will be deleted normally without blocking the deletion, thus preventing leftover resources in the member clusters.
+
 ### Test Plan
 
 #### UT