Fix JUnit 5 version

To prevent finding JUnit 6.

Author: akurtakov

bundles/org.eclipse.releng.tools.tests/META-INF/MANIFEST.MF

@@ -7,7 +7,9 @@ Eclipse-BundleShape: dir
 Bundle-Vendor: %Plugin.providerName
 Bundle-Localization: plugin
 Require-Bundle: org.eclipse.core.runtime;bundle-version="3.29.0",
- junit-jupiter-api,
+ junit-jupiter-api;bundle-version="[5.14.1, 6.0.0)",
+ junit-platform-suite-api;bundle-version="[1.14.1,2.0.0)",
+ junit-platform-commons;bundle-version="[1.14.1,2.0.0)",
  org.eclipse.jgit;bundle-version="3.0.0";resolution:=optional,
  org.eclipse.core.resources,
  org.eclipse.egit.core;bundle-version="3.0.0";resolution:=optional,