* StatPanel: Option showing name instead of value and more

* rename option to textMode

* Move the logic of only showing name if more than one value to gauge and bar gauge panels

* Got tooltip working

* Updated devenv test dashboard

* Added docs for text mode

* Added migration logic

* Update docs/sources/panels/visualizations/stat-panel.md

Co-authored-by: Diana Payton <52059945+oddlittlebird@users.noreply.github.com>

* Update docs/sources/panels/visualizations/stat-panel.md

Co-authored-by: Diana Payton <52059945+oddlittlebird@users.noreply.github.com>

* Update docs/sources/panels/visualizations/stat-panel.md

Co-authored-by: Diana Payton <52059945+oddlittlebird@users.noreply.github.com>

* Update docs/sources/panels/visualizations/stat-panel.md

Co-authored-by: Diana Payton <52059945+oddlittlebird@users.noreply.github.com>

* Update docs/sources/panels/visualizations/stat-panel.md

Co-authored-by: Diana Payton <52059945+oddlittlebird@users.noreply.github.com>

* Update docs/sources/panels/visualizations/stat-panel.md

Co-authored-by: Diana Payton <52059945+oddlittlebird@users.noreply.github.com>

* Update docs/sources/panels/visualizations/stat-panel.md

Co-authored-by: Diana Payton <52059945+oddlittlebird@users.noreply.github.com>

* docs fix

* Fixed ts issue

* review changes

Co-authored-by: Diana Payton <52059945+oddlittlebird@users.noreply.github.com>