- updates row count to be visible only when debugging
- adds debugging to graph state

Co-authored-by: Keith Daulton <keith.daulton@gitkraken.com>

Updates & migrates `graph:hiddenRefs` to `graph:filters.excludeRefs`

Co-authored-by: Eric Amodio <eamodio@users.noreply.github.com>

* 153 - Rows are grayed out fairly frequently when VSCode loses the focus

* Replaced graph procedure "setContainerWindowFocused" to be an input property instead

* Fixed code formatting issues

* Moved "onDidChangeWindowState" code down into the show method

- moves repo to the top
- adds branch and branch switching
- adds fetching
- moves account status and feedback to header
- adds PopMenu and MenuList components

* 84 - Graph: Allow column re-ordering

* Fixed formatting issue

* Avoid "forEach" loops

* Simplified loop code