This PR is super small mostly adjusting a few things in the commit item within the history tab: author label truncation, tooltip label/description, and unpushed arrow icon design. Release Notes: - N/A
This PR refactors the Git Graph’s commit context menu into its own file so it can be reused by both the Git Graph and the Git panel’s History tab. <img width="511" height="566" alt="SCR-20260709-qlxt" src="https://github.com/user-attachments/assets/8f18f22b-21d7-46a0-8ce2-183cf4af86c9" /> Also, includes a "Show in Git Graph" option only shown in the history tab's context menu: https://github.com/user-attachments/assets/2e30648b-2802-4caa-a99e-2d135e2dc539 Release Notes: - Surfaced the git graph context menu in the git panel's history tab.