Closes #26424 Supersedes #35328 Originally, `git::blame` uses its own `ParsedCommitMessage` as the source for the commit information, including the PR section. This changes unifies this with `git::repository` and `git_ui::git_panel` by moving this and some other commit-related structs to `git::commit` instead, and making both `git_ui::blame_ui` and `git_ui::git_panel` pull their information from these structs. Release notes : - (Let's Git Together) Fixed the commit tooltip in the git panel not showing information like avatars. --------- Co-authored-by: Cole Miller <cole@zed.dev> Co-authored-by: Zed Zippy <234243425+zed-zippy[bot]@users.noreply.github.com>