* Dashboard: Add series color shades
Add color option "Shades of a color" which gives each series a color derived from a user-selected base color.
* Documentation: Add entry for color shades
Describe color option "Shades of a color" in documentation.
* Chore: formatting fixes
* Dashboard: Use better fallback color for color shades in fieldColor.ts
Fall back to a gray color if the configured color cannot be parsed.
* Chore: fix typo in fieldColor.test.ts
* Documentation: fix a sentence
* remove custom color parsing and change logic a bit
* Fix prettier issue
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Co-authored-by: Torkel Ödegaard <torkel@grafana.com>
Co-authored-by: nmarrs <nathanielmarrs@gmail.com>
Co-authored-by: Kristina Durivage <kristina.durivage@grafana.com>