9d1f5434c3
Docs: What's new & Upgrade guide v11.6 (#101479)
* Docs: What's new & Upgrade guide v11.6
* Adding alerting entries
* adding new entries
* updating entries and initial text from website PR
* Reorder changelog entries
* adjusting front matter spacing for product labels
* adding missing space
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Co-authored-by: Mitch Seaman <mjseaman@users.noreply.github.com>
Co-authored-by: Jack Baldry <jack.baldry@grafana.com>
(cherry picked from commit b0fda33d06)