Fix --use_top_level_targets_for_symlinks with aliases (bazelbuild#15446)

Fixes bazelbuild#14602

Closes bazelbuild#15316.

PiperOrigin-RevId: 444970714

Co-authored-by: Keith Smiley <[email protected]>

Author: 2 people

src/main/java/com/google/devtools/build/lib/buildtool/ExecutionTool.java

@@ -680,6 +680,7 @@ private ImmutableList<ConvenienceSymlink> createConvenienceSymlinks(
     Set<BuildConfiguration> targetConfigurations =
         buildRequestOptions.useTopLevelTargetsForSymlinks()
             ? analysisResult.getTargetsToBuild().stream()
+                .map(ConfiguredTarget::getActual)
                 .map(ConfiguredTarget::getConfigurationKey)
                 .filter(Objects::nonNull)
                 .distinct()