build: use Go 1.24 tools pattern (#10281)

lib/events/events.go

@@ -4,8 +4,7 @@
 // License, v. 2.0. If a copy of the MPL was not distributed with this file,
 // You can obtain one at https://mozilla.org/MPL/2.0/.
 
-//go:generate -command counterfeiter go run github.com/maxbrunsfeld/counterfeiter/v6
-//go:generate counterfeiter -o mocks/buffered_subscription.go --fake-name BufferedSubscription . BufferedSubscription
+//go:generate go tool counterfeiter -o mocks/buffered_subscription.go --fake-name BufferedSubscription . BufferedSubscription
 
 // Package events provides event subscription and polling functionality.
 package events

lib/events/mocks/buffered_subscription.go

@@ -160,10 +160,6 @@ func (fake *BufferedSubscription) SinceReturnsOnCall(i int, result1 []events.Eve
 func (fake *BufferedSubscription) Invocations() map[string][][]interface{} {
 	fake.invocationsMutex.RLock()
 	defer fake.invocationsMutex.RUnlock()
-	fake.maskMutex.RLock()
-	defer fake.maskMutex.RUnlock()
-	fake.sinceMutex.RLock()
-	defer fake.sinceMutex.RUnlock()
 	copiedInvocations := map[string][][]interface{}{}
 	for key, value := range fake.invocations {
 		copiedInvocations[key] = value