* Updated graph dependency to v10.1.12

* Added "enableShowHideRefsOptions" property

* GK-3665 - Move from Gitlens to the library the columns settings button

* Bumps graph to v10.1.9

* Fixed problem with default VSCode "-webkit-scrollbar" css value and the graph

* Fixed problem with graph scrollbar color and themes

* Graph version bump (v10.1.8)

* Provide CSS "stats" and "scroll marker" variables to the graph component by using the "cssVariables" property

* Updates graph dependency

* Formatting

---------

Co-authored-by: Ramin Tadayon <ramin.tadayon@gitkraken.com>

Improves the Graph minimap
  - Adds `gitlens.graph.minimap.dataType` setting to choose between commits or lines changed to be used for the minimap
  - Adds a configuration popover for the minimap
  - Adds a legend to the minimap
  - Removes minimap from being experimental
    - Renames `gitlens.graph.experimental.minimap.enabled` to `gitlens.graph.minimap.enabled`
    - Renames `gitlens.graph.experimental.minimap.additionalTypes` to `gitlens.graph.minimap.additionalTypes`