feat: fix utils and add goroutine leak unit tests (#5112)

* feat: fixed leak

* add go leak unit test in sdk

* added goleak unit tests

* bugfix: add random user agents to fuzzing requests

* misc

* misc

* fix lint + use utils pr + misc

* fix ratelimit memleak in sdk

* close protocolstate shared resources in nuclei sdk/lib

* add missing close references

* ignore read/write loop of intransit connections

* close unnecessary idle conns

* add ignore method

* using fixed utils

* dep update

---------

Co-authored-by: Ice3man <nizamulrana@gmail.com>
Co-authored-by: mzack <marco.rivoli.nvh@gmail.com>
Co-authored-by: sandeep <8293321+ehsandeep@users.noreply.github.com>

pkg/protocols/javascript/js.go

@@ -434,7 +434,9 @@ func (request *Request) executeRequestParallel(ctxParent context.Context, hostPo
 
 			// resize check point - nop if there are no changes
 			if shouldFollowGlobal && sg.Size != request.options.Options.PayloadConcurrency {
-				sg.Resize(request.options.Options.PayloadConcurrency)
+				if err := sg.Resize(ctxParent, request.options.Options.PayloadConcurrency); err != nil {
+					gologger.Warning().Msgf("Could not resize workpool: %s\n", err)
+				}
 			}
 
 			sg.Add()