Add java.net.http to passthrough

[luepges]

java modules apparently do now have a URL, i.e., they have to be handled differently.

[SE-FDr]

if it works

[github-actions]

❌ Changes break the MontiVerse

Project	Status
monticore_future	❌

details

Project	Status
montitransruntime	✅
montiarc	✅
umlp_experiments	✅
umlp_tool	✅
sd	✅
montifun	✅
fd	✅
automaton_diff	✅
automaton	✅
sc	✅
guidsl	✅
artifacts	✅
ocl	✅
od	✅
ucd	✅
langexperiments	✅
json	✅
xml	✅
cd2gui	✅
mlc	✅
monticore_future	❌
cd4analysis	✅
monticore_basic	✅
class2mc	✅
secommons	✅

The MontiVerse is a collection of (internal and public) language projects.