Upgrade gix crates

Summary:
ignore-conflict-markers

Upgrade gitoxide crates to latest release to propagate some upstream fixes:
* [[gix-object] Support empty tags with or without trailing NL](GitoxideLabs/gitoxide#1903)
* [[fix] Make Tree roundtrip by storing additional bit of information](GitoxideLabs/gitoxide#1917)
* [fix: Make email with spaces round-trip](GitoxideLabs/gitoxide#1922)
* [Make author and committer date roundtrip](GitoxideLabs/gitoxide#1935)

Reviewed By: quark-zju

Differential Revision: D74337531

fbshipit-source-id: 5361c7d4b0b52c683e05af8d19ac2169aebc8197

Author: Pierre Chevalier