Fix dialyze and xref

`bazel run gazelle` wrongly removes the dependency on amqp_client
due to a bug in the gazelle plugin.

For now, we add a directive.

Author: ansd

deps/rabbitmq_amqp1_0/BUILD.bazel

@@ -37,6 +37,8 @@ all_srcs(name = "all_srcs")
 
 test_suite_beam_files(name = "test_suite_beam_files")
 
+# gazelle:erlang_app_dep amqp_client
+
 rabbitmq_app(
     name = "erlang_app",
     srcs = [":all_srcs"],
@@ -50,6 +52,7 @@ rabbitmq_app(
     priv = [":priv"],
     deps = [
         "//deps/amqp10_common:erlang_app",
+        "//deps/amqp_client:erlang_app",
         "//deps/rabbit:erlang_app",
         "//deps/rabbit_common:erlang_app",
     ],