Add mapping for 'org.eclipse.jdt.annotation'

Resolves #144

Author: jjohannes

src/main/resources/org/gradlex/javamodule/dependencies/modules.properties

@@ -53,6 +53,7 @@ org.apache.pdfbox.tools=org.apache.pdfbox:pdfbox-tools
 org.apache.pdfbox=org.apache.pdfbox:pdfbox
 org.checkerframework.dataflow.nullaway=org.checkerframework:dataflow-nullaway
 org.codehaus.stax2=org.codehaus.woodstox:stax2-api
+org.eclipse.jdt.annotation=org.eclipse.jdt:org.eclipse.jdt.annotation
 org.eclipse.jetty.websocket.javax.websocket.server=org.eclipse.jetty.websocket:javax-websocket-server-impl
 org.hamcrest=org.hamcrest:hamcrest
 org.hibernate.orm.agroal=org.hibernate.orm:hibernate-agroal