generate client mocks (#8)

Author: Sagleft

Makefile

@@ -1,3 +1,4 @@
 .PHONY: generate-mocks
 generate-mocks:
 	mockgen -package=bots -source=./v2/internal/reqhandler/reqhandler.go > ./v2/internal/mocks/mock_reqhandler.go
+	mockgen -package=bots -source=./v2/messenger.go > ./v2/mocks/mock_messenger.go

README.md

@@ -77,3 +77,11 @@ How can this be used?
 Full list: https://github.com/Sagleft/utopialib-go/network/dependents
 
 Other projects can be found here: https://udocs.gitbook.io/utopia-api/utopia-api/examples-of-projects
+
+## generate mocks
+
+just run:
+
+```bash
+make generate-mocks
+```