FileUtils: fix readline in classpath

[pascalgrimaud]

It's probably the reason why #596 failed

@DanielFran : once it's merged, can you rebase with this fix plz?

[codecov]

Codecov Report

Merging #608 (bef1e96) into main (aaf5338) will not change coverage.
The diff coverage is 100.00%.

@@             Coverage Diff             @@
##                main      #608   +/-   ##
===========================================
  Coverage     100.00%   100.00%           
- Complexity       963       966    +3     
===========================================
  Files            175       175           
  Lines           2953      2965   +12     
  Branches          60        62    +2     
===========================================
+ Hits            2953      2965   +12     

Impacted Files	Coverage Δ
...va/tech/jhipster/lite/common/domain/FileUtils.java	100.00% <100.00%> (ø)
...tor/buildtool/maven/domain/MavenDomainService.java	100.00% <100.00%> (ø)
...or/packagemanager/npm/domain/NpmDomainService.java	100.00% <100.00%> (ø)

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[DanielFran]

@pascalgrimaud I was a little blocked because buildtool was not identifying process as a maven project... but did not have time to check the origin of this issue.
Will confirm if that was the issue