Add simple docs to legend component

Signed-off-by: Oana <oana.mangiurea@gmail.com>

add simple documentation for slider component

* Templating: Fixed recursive queries triggered when going into dashboard settings

* Fixed unused import

* use locationUtil

Transform: adding missing "table"-transform and "series to rows"-transform to Grafana v7-transforms. (#26042)

* Fixed so the merge for table values works as it did before.

* wip

* fixed tests.

* merge tests are green.

* removed unused code and simplify the seriesToRows.

* added time series to rows editor.

* using getFrameDisplayName for the metric value.

* updated description of transforms.

* updated docs.

* fixed according to feedback.

* changed from images to markdown tables for the examples.

* forgot to save :P

* Chore: Fix typescript strict null errors

* Added new limit

* Fixed ts issue

* fixed tests

* trying to fix type inference

* Fixing more ts errors

* Revert tsconfig option

* Fix

* Fixed code

* More fixes

* fix tests

* Updated snapshot

* Chore: More ts strict null fixes

* More fixes in some really messed up azure config components

* More fixes, current count: 441

* 419

* More fixes

* Fixed invalid initial state in explore

* Fixing tests

* Fixed tests

* Explore fix

* More fixes

* Progress

* Sub 300

* Fixed incorrect type

* removed unused import

Support storing sensitive notification settings securely/encrypted.
Move slack notifier url and api token to secure settings.
Migrating slack notifier to store token and url encrypted is currently 
a manual process by saving an existing slack alert notification channel.
saving an existing slack alert notification channel will reset the stored 
non-secure url and token.

Closes #25113
Ref #25967

Co-authored-by: Marcus Efraimsson <marcus.efraimsson@gmail.com>

* Create use.md

* Update timeseries.md

* changed file name and added content

* Update menu.yaml

* Update strategies.md

* BackendSrv: Observable all the way POC

* starting to unify code paths

* tests pass

* Unified error handling

* Single request path and error handling

* Fixed ts issue

* another ts issu

* Added back old requestId cancellation

* Slow progress trying to grasp the full picture of cancellation

* Updates

* refactoring

* Remove a bunch of stuff from backendSrv

* Removed another function

* Do not show error alerts for data queries

* Muu

* Updated comment

* fixed ts issue

* unify request options type

* Made query inspector subscribe to backendSrv stream instead of legacy app events

* Add back support for err.isHandled to limit scope

* never show success alerts

* Updated tests

* Fixing tests

* Minor weak

* Improved logic for the showErrorAlert and showSuccessAlert boolean flags, now they work more logically

* Fix issue

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

* Hot fix, keep the file

* Add comment

* Update public/app/plugins/datasource/loki/datasource.ts

Co-authored-by: Arve Knudsen <arve.knudsen@gmail.com>

* Remove script.go file

Co-authored-by: Arve Knudsen <arve.knudsen@gmail.com>

also fix case sensitivity for azure monitor metrics

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

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

* StatPanel: Fix text mode auto logic

* Removed import

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

* Cloudwatch: Update AWS/MediaConnect dimensions

* Cloudwatch: Update AWS/MetricConnect metrics

* Fix list of sample providers

The sample providers on this page has changed, so the list at the top of the page is no longer correct. Also link to Octo and Azure AD pages from here, since they are also OAuth2 providers.

* Fix misspelled Okta

* Make bullet list of OAuth2 providers

* Sort list of OAuth2 providers alphabetically

minor edit

* Docs: Add guidelines for inclusive language

* Fix review comments

* Fix review comments

* Update documentation-style-guide.md

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

* Chore: Fix typescript strict null errors

* Added new limit

* Fixed ts issue

* fixed tests

* trying to fix type inference

* Fixing more ts errors

* Revert tsconfig option

* Fix

* Fixed code

* More fixes

* fix tests

* Updated snapshot

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

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

Imagestore: Fallback to application default credentials when no key file is specified for GCS (#25948)

The external image storage for GCS creates the JWT Token from a credentials file, 
but if your Grafana server runs under a GCE instance with a service account on it, 
you can use that instead (you don't have to manage/secure the credentials file).

Co-authored-by: Arve Knudsen <arve.knudsen@gmail.com>
Co-authored-by: Emil Tullstedt <emil.tullstedt@grafana.com>

Macaron context.QueryBool() seems to modify the request context
that causes the POST and PUT requests to fail with:
"http: proxy error: net/http: HTTP/1.x transport connection broken: http: ContentLength=333 with Body length 0"

* Docs: monthly reports

* Docs: version available

* Docs: feedback from Diana and Agnes.