improvement(hitl): add webhook notification and resume, add webhook block (#2673)

* Add api blcok as tool

* Add webhook block

* Hitl v1

* Cleanup

* Fix

* Update names for fields in hitl

* Fix hitl tag dropdown

* Update hitl dashboard

* Lint

Author: Sg312

apps/sim/app/api/resume/[workflowId]/[executionId]/[contextId]/route.ts

@@ -21,12 +21,13 @@ export async function POST(
 ) {
   const { workflowId, executionId, contextId } = await params
 
+  // Allow resume from dashboard without requiring deployment
   const access = await validateWorkflowAccess(request, workflowId, false)
   if (access.error) {
     return NextResponse.json({ error: access.error.message }, { status: access.error.status })
   }
 
-  const workflow = access.workflow!
+  const workflow = access.workflow
 
   let payload: any = {}
   try {
@@ -148,6 +149,7 @@ export async function GET(
 ) {
   const { workflowId, executionId, contextId } = await params
 
+  // Allow access without API key for browser-based UI (same as parent execution endpoint)
   const access = await validateWorkflowAccess(request, workflowId, false)
   if (access.error) {
     return NextResponse.json({ error: access.error.message }, { status: access.error.status })