fix(ui): live usage indicator, child trace spans, cancel subscription modal z-index (#2044)

* cleanup

* show trace spans for child blocks that error

* fix z index for cancel subscription popup

* rotating digit live usage indicator

* fix

* remove unused code

* fix type

* fix(billing): fix team upgrade

* fix

* fix tests

---------

Co-authored-by: waleed <walif6@gmail.com>

apps/sim/executor/execution/block-executor.ts

@@ -199,6 +199,10 @@ export class BlockExecutor {
       error: errorMessage,
     }
 
+    if (error && typeof error === 'object' && 'childTraceSpans' in error) {
+      errorOutput.childTraceSpans = (error as any).childTraceSpans
+    }
+
     this.state.setBlockOutput(node.id, errorOutput, duration)
 
     logger.error(