Fix Orbit requirement versions (#559)

Author: jjohnstn

releng/org.eclipse.linuxtools.target/linuxtools-latest.target

@@ -5,10 +5,10 @@
 <location includeAllPlatforms="false" includeConfigurePhase="false" includeMode="planner" includeSource="true" type="InstallableUnit">
 <unit id="com.github.jnr.a64asm" version="1.0.0.v20230715-0746"/>
 <unit id="com.github.jnr.x86asm" version="1.0.2.v20230715-0746"/>
-<unit id="com.github.jnr.jffi.native" version="1.3.14.v20251025-0800"/>
+<unit id="com.github.jnr.jffi.native" version="1.3.15.v20260401-1000"/>
 <unit id="org.aopalliance" version="1.0.0.v20230720-0728"/>
-<unit id="org.codelibs.nekohtml" version="3.0.2.v20251220-1000"/>
-<unit id="org.codelibs.nekohtml.source" version="3.0.2.v20251220-1000"/>
+<unit id="org.codelibs.nekohtml" version="3.0.3"/>
+<unit id="org.codelibs.nekohtml.source" version="3.0.3"/>
 <unit id="org.apache.httpcomponents.httpclient" version="4.5.14" />
 <repository location="https://download.eclipse.org/tools/orbit/simrel/orbit-aggregation/milestone/latest"/>
 </location>