Better explanation of missing jersey-hk2 module consequences.

Signed-off-by: jansupol <jan.supol@oracle.com>

core-client/src/main/resources/org/glassfish/jersey/client/internal/localization.properties

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2012, 2023 Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2012, 2024 Oracle and/or its affiliates. All rights reserved.
 #
 # This program and the accompanying materials are made available under the
 # terms of the Eclipse Public License v. 2.0, which is available at
@@ -50,7 +50,7 @@ negative.chunk.size=Negative chunked HTTP transfer coding chunk size value speci
   Reverting to programmatically set default: [{1}]
 negative.input.parameter="Input parameter {0} must not be negative1."
 noninject.ambiguous.services=Ambiguous providing services ${0}.
-noninject.fallback=Falling back to injection-less client.
+noninject.fallback=Jersey-HK2 module is missing. Falling back to injection-less client. Injection may not be supported on the client.
 noninject.no.constructor=No applicable constructor for ${0} found.
 noninject.no.binding=No binding found for ${0}.
 noninject.requestscope.created=RequestScope already created.