* Allows hiding graph, ref, message columns
* Updates graph dependency
* Reorders column menus to be alphabetical

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Co-authored-by: Eric Amodio <eamodio@gmail.com>

Fixes scrubbing issues when data point is far vertically
Avoids translate hacks for inverted X axis

Fixes scroll markers z-index issues

* Add graph header context menu option to toggle mode

* Updates graph dependency

* Sends upstream id on a local branch ref to graph

* Avoids creating (allocating) & spreading an object

* Updates graph dependency

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Co-authored-by: Eric Amodio <eamodio@gmail.com>

* Pipe downstream info through to graph

* Optimizations

* Updates graph dependency

* Add activity column settings and toggling

* Add colors for the column

* Mutes the bar colors

* Renames column to "changes"

* Hides the column by default

* Remove redundant css properties

* Use vscode colors

* Put colors and other params directly into graph style

* Bumps graph dependency

* Setup hard-coded colors for scrollbar markers

* Add upstream for local refs and current for upstream remote

* Add setting to toggle the feature

* Removes tag markers and sets selection color

* Updates marker names

* Pluralizes some marker names

* Remove redundant css properties

* Use markers in settings

* Match minimap hues

* Restore space

* Fix typo

* Bump graph dependency

* Avoids extra array copying

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Co-authored-by: Eric Amodio <eamodio@gmail.com>