Display notifications for pending client calls and improve data caching

Add an alert component to display pending client calls and adjust query invalidation logic for pending calls.

Replit-Commit-Author: Agent
Replit-Commit-Session-Id: 95e8aab4-f39f-4b48-aa57-a759ec15ba3d
Replit-Commit-Checkpoint-Type: intermediate_checkpoint
Replit-Commit-Screenshot-Url: https://storage.googleapis.com/screenshot-production-us-central1/1957c339-2757-4d1f-8e92-e9f71a1ce58e/95e8aab4-f39f-4b48-aa57-a759ec15ba3d/IFoerZ5

.replit

@@ -15,10 +15,6 @@ run = ["npm", "run", "start"]
 localPort = 5000
 externalPort = 80
 
-[[ports]]
-localPort = 38145
-externalPort = 3003
-
 [[ports]]
 localPort = 38451
 externalPort = 3002
@@ -27,6 +23,10 @@ externalPort = 3002
 localPort = 41343
 externalPort = 3001
 
+[[ports]]
+localPort = 45663
+externalPort = 3000
+
 [workflows]
 runButton = "Project"