Add missing Export-Package to mcp-json-jackson2 and mcp-json-jackson3

Use explicit package names instead of a wildcard glob to avoid
embedding mcp-core classes into the jackson module JARs.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: joaodinissf

mcp-json-jackson2/pom.xml

@@ -42,6 +42,8 @@
 								Import-Package:         io.modelcontextprotocol.json,io.modelcontextprotocol.json.schema, \
 								                        *;
 								Service-Component: 		OSGI-INF/io.modelcontextprotocol.json.jackson2.JacksonMcpJsonMapperSupplier.xml,OSGI-INF/io.modelcontextprotocol.json.schema.jackson2.JacksonJsonSchemaValidatorSupplier.xml
+								Export-Package:         io.modelcontextprotocol.json.jackson2;version="${project.version}";-noimport:=true, \
+								                        io.modelcontextprotocol.json.schema.jackson2;version="${project.version}";-noimport:=true
 								-noimportjava:          true;
 								-nouses:                true;
 								-removeheaders:         Private-Package

mcp-json-jackson3/pom.xml

@@ -42,6 +42,8 @@
 								Import-Package:         io.modelcontextprotocol.json,io.modelcontextprotocol.json.schema, \
 								                        *;
 								Service-Component: 		OSGI-INF/io.modelcontextprotocol.json.jackson3.JacksonMcpJsonMapperSupplier.xml,OSGI-INF/io.modelcontextprotocol.json.schema.jackson3.JacksonJsonSchemaValidatorSupplier.xml
+								Export-Package:         io.modelcontextprotocol.json.jackson3;version="${project.version}";-noimport:=true, \
+								                        io.modelcontextprotocol.json.schema.jackson3;version="${project.version}";-noimport:=true
 								-noimportjava:          true;
 								-nouses:                true;
 								-removeheaders:         Private-Package