* VizRepeater: fixed issue with resolved auto orientation passed back from VizRepeater

* Updated variable name

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* pluginproxy: Handle URL parsing error
* pkg/api: Validate data source URLs
* pkg/api: Return 400 for URL validation error

Fixes #23754

* clear dashboard on unmount

* fix menu z-index, folderpicker width

* fix issue with saving dashboard in another folder

* use foldermodel instead of selectablevalue

* using z-index from theme

* updated names

* update snapshot

* remove size from folderpicker

* use connectWithCleanup

* update snapshot

Make rendering work when using serve_from_sub_path and not have rendering.renderer_url configured.

Fixes #21925

* UI: Adds option to limit number of visible selected options to Select component

grafana-plugin-model is legacy and is replaced by new backend 
plugins SDK and architecture. Renderer is not part of SDK and 
we want to keep it that way for now since it's highly unlikely there 
will be more than one kind of renderer plugin.
So this PR adds support for renderer plugin v2.
Also adds support sending a Device Scale Factor parameter to the 
plugin v2 remote rendering service and by that replaces #22474.
Adds support sending a Headers parameter to the plugin v2 and
remote rendering service which for now only include 
Accect-Language header (the user locale in browser when using 
Grafana), ref grafana/grafana-image-renderer#45.
Fixes health check json details response.
Adds image renderer plugin configuration settings in defaults.ini 
and sample.ini.

Co-Authored-By: Arve Knudsen <arve.knudsen@gmail.com>

* Small update proposal to add panel widget

* Fix smoketest

* Minor tweaks

* update snaps god damn it

* FormField to LegacyForms

* FormLabel to InlineFormLabel

* Move SecretFormField to LeagcyForms

* Fix sign in button

* Fix modal button in button

* Add width property

* Remove unused import

* Spelling mistake

* Add width to interface

* Make width optional

* Remove size

* Update snapshot

* Remove size from places

* Add size prop for button

* Update width

* Update snapshots

* regenerated packages docs.

* fixed spelling issues.

* fixed spelling issues.

* InputDatasource: Fixed prettier errors

* Fixed prettier config in toolkit to make it consistent with grafana core prettier config

* CSS: Various css bug fixes

* Updated

* Move visualisation picker to the sidebar pane

* Remove vis tab from bottom pane

* Visualisation to panel type title