[TP] Update to Eclipse 4.39 and latest SimRel dependencies

Author: HannesWell

target-platform/target-platform.target

@@ -4,7 +4,7 @@
 	<targetJRE path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-21"/>
 	<locations>
 		<location includeAllPlatforms="false" includeConfigurePhase="false" includeMode="planner" includeSource="true" type="InstallableUnit">
-			<repository location="https://download.eclipse.org/eclipse/updates/4.38/R-4.38-202512010920/"/>
+			<repository location="https://download.eclipse.org/eclipse/updates/4.39/R-4.39-202602260420"/>
 			<unit id="org.eclipse.sdk.feature.group"/>
 			<unit id="org.eclipse.equinox.p2.discovery.feature.feature.group"/>
 			<unit id="org.eclipse.ui.tests.harness"/>
@@ -14,7 +14,7 @@
 			<unit id="jakarta.annotation-api" version="[1.3,2)"/>
 		</location>
 		<location includeAllPlatforms="false" includeConfigurePhase="false" includeMode="planner" includeSource="true" type="InstallableUnit">
-			<repository location="https://download.eclipse.org/tools/orbit/simrel/orbit-aggregation/2026-03"/>
+			<repository location="https://download.eclipse.org/tools/orbit/simrel/orbit-aggregation/2026-06"/>
 			<unit id="org.jdom2"/>
 		</location>
 		<location includeAllPlatforms="false" includeConfigurePhase="false" includeMode="planner" includeSource="true" type="InstallableUnit">
@@ -27,7 +27,7 @@
 			<unit id="org.eclipse.emf.ecore.edit.feature.group"/>
 		</location>
 		<location includeAllPlatforms="false" includeConfigurePhase="false" includeMode="planner" includeSource="true" type="InstallableUnit">
-			<repository location="https://download.eclipse.org/webtools/downloads/drops/R3.40.0/R-3.40.0-20251124015847/repository"/>
+			<repository location="https://download.eclipse.org/webtools/downloads/drops/R3.41.0/R-3.41.0-20260225091541/repository"/>
 			<unit id="org.eclipse.wst.common.uriresolver"/>
 			<unit id="org.eclipse.wst.common.emf"/>
 			<unit id="org.eclipse.wst.xsd.core"/>