feat(git): validate if PATH git version is safe git (#865)

* import gitcmd and use it

* add versioner

* tests: new git version tests (AI)

* mega fixes

* mega fixes

* fix: no call on not needed

* chore: fix bad merge

* fix: review

chore: write tests (AI)

* fix: Apply suggestion from @lizhengfeng101

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Co-authored-by: Kite <254839944+lizhengfeng101@users.noreply.github.com>