fix: appease linter on darwin (#11154)

Fixing up some linting errors that show up on Darwin, but not in CI.

agent/agentssh/jetbrainstrack.go

@@ -4,10 +4,11 @@ import (
 	"strings"
 	"sync"
 
-	"cdr.dev/slog"
 	"github.com/gliderlabs/ssh"
 	"go.uber.org/atomic"
 	gossh "golang.org/x/crypto/ssh"
+
+	"cdr.dev/slog"
 )
 
 // localForwardChannelData is copied from the ssh package.

agent/agentssh/portinspection_unsupported.go

@@ -2,7 +2,7 @@
 
 package agentssh
 
-func getListeningPortProcessCmdline(port uint32) (string, error) {
+func getListeningPortProcessCmdline(uint32) (string, error) {
 	// We are not worrying about other platforms at the moment because Gateway
 	// only supports Linux anyway.
 	return "", nil