Docs: rewrite data source intro (#61639)
* Docs: rewrite data source intro
- Include more than just "databases", which was overly narrow
- Try to make doc a "TL;DR" of the essential information
* docs, link data source to build plugin task
* Reduce jargon and sentence length
* Link out to different features
* Data source, docs turn examples into list
And trim language
* Better phrasing to introduce query editor
Old way implied that Grafana provides all query editors,
which isn't true of custom plugins.
* use relref for in-repo anchor
* remove double "in"
Co-authored-by: Eve Meelan <81647476+Eve832@users.noreply.github.com>
* Simplify list
Co-authored-by: Eve Meelan <81647476+Eve832@users.noreply.github.com>
* Restructure intro, clarify plugins and their URLs
* Add and configure
It's sometimes both.
* Apply suggestions from code review
Co-authored-by: Christopher Moyer <35463610+chri2547@users.noreply.github.com>
* makes prettier
Co-authored-by: Eve Meelan <81647476+Eve832@users.noreply.github.com>
Co-authored-by: Christopher Moyer <35463610+chri2547@users.noreply.github.com>
Co-authored-by: Chris Moyer <chris.moyer@grafana.com>
(cherry picked from commit fb6df56464)
Co-authored-by: Matt Dodson <47385188+MattDodsonEnglish@users.noreply.github.com>