[Feature] Commit Graphs

[fenix-hub]

Describe the feature you'd like
Implement a commit graph for selected repositories as an additional panel

Describe a possible solution of implementation

• Create a graph with the GraphNode Container with the commit tree for a selected repository
• Display the graph in an additional tab, next to the Debug tab
• The graph is a read only data visualization, no operations or data management should be implemented whatsoever
• https://docs.github.com/en/free-pro-team@latest/rest/reference/repos#commits

Additional context
Use the Insight/Network panel in the repository settings as a reference