[Sirius] Uniformize line ending (lf) and encoding (utf-8) on the git org.eclipse.papyrus-sirius

Bugzilla Link	581791
Status	NEW
Importance	P3 normal
Reported	Apr 07, 2023 05:31 EDT
Modified	Apr 07, 2023 08:06 EDT
Version	0.7.0
See also	Gerrit change 201080, Git commit 2eb21efc

Description

Some files contributed in the git org.eclipse.papyrus-sirius don't use utf-8 or linux line ending (lf).
We propose to patch the whole git to uniformize the datas.