* Adds a "show only changed files" command to command palette and graph

* Rewords command to 'open changed & close unchanged files'

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

* Bumps graph to v10.1.9

Refs: #2743

* 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)

* Remembers link between workspaces and their code-workspace file

* Syncs repositories (add repos when new ones available in cloud)

* Additional naming updates

* Cleans up outdated paths on open and offers to locate

* Avoids overwriting other subfields when writing repo path

Adds info button to Workspaces View title with link to help page

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

Adds labs to walkthrough