Add gauge for requests currently in flight.

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

* OAuth: Make use of auto_assign_org_id setting

* CI: check ubuntu and alpine images with trivy

* CI: clear trivy cache before running

... so that they get installed within consumer projects

* Increase nodejs max memory

* Indentation

* Update .circleci/config.yml

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

* Update .circleci/config.yml

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

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

Minor format edits

* FieldConfigs: Added string select field config

* FieldConfigs: Added string select field config

* Changed to generic select type

* Update TestData docs

Fixes TestData docs by correcting name, installation instructions, etc. Should prevent issues like #16386.

- Fix name: `Grafana TestData` -> `TestData DB`
- Fix "Enable" section instructions
- Fix "Dashboard" section instructions
- Fix grammar

* Bold clickable items, list step-by-step instrs.

* Apply suggestions from code review

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

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

Suppresses stacktrace in recovery middleware if error is
http.ErrAbortHandler.
Skips writing response error in recovery middleware if
resoonse have already been written.
Skips try rotate of auth token if response have already
been written.
Skips adding default response headers if response have
already been written.

Fixes #15728
Ref #18082

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

Minor link update

* Update enhanced_ldap.md

* Update ldap.md

* Minor fixes

Put the cipher suites with Forward Secrecy at or nearer the top, keeping any TLS v1.3 suites at the top, following best practice guides for the ordering of the rest. There is no change to the selection of suites only reordering.

* NewPanelEditor: Add back data links

* Made custom table options work in table panel

Now any errors logged by http.ReverseProxy are forwarded to 
Grafana's logger and includes more contextual information like
level (error), user id, org id, username, proxy path, referer and 
IP address.

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

* fixed issues with timepicker closing when month is changed.

* removed console.logs.

* fixed so calendar isn't changing size when selecting several dates.

* Prevent calendar from closing when changing year.

* fixed according to PR feedback.

* Update timeseries.md

Update to docs-imagebox for the image link.

* Update docs/sources/guides/timeseries.md

Co-Authored-By: Marcus Olsson <olsson.e.marcus@gmail.com>

Co-authored-by: Marcus Olsson <accounts+github@marcus.se.net>

if the client closes the connection we should not
rotate token since the client will never receive the
new token.

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

* Map level field based on config.

* Fix type

* Sqlstore: guard against getting a dashboard without specifying identifier

* Sqlstore: linting

* Start Angular migration

* Add SignupCtrl

* Change name signup

* Add backend call

* Put form in separate file

* Add form model

* Start using react-hook-forms

* Add FormModel to state

* Reduxify

* Connect nav with Redux

* Fix routing and navModel

* Fetch state options on mount

* Add default values and add button margin

* Add errror messages

* Fix title

* Remove files and cleanup

* Add Signup tests

* Add boot config assingnAutoOrg and verifyEmailEnabled

* Remove onmount call

* Remove ctrl and move everything to SignupForm

* Make routeParams optional for testing

* Remove name if it is empty

* Set username

* Make function component

* Fix subpath issues and add link button

* Move redux to SignupPage

* Add color theme and serve static files for storybook

* Add color theme and serve static files for storybook

* Export dark and light theme

* Add storybook-dark-mode package

* Add theme toggle functionality

* Toggle story theme too

* Remove unused import

* webpack config changes not needed

* First stab at angular panels load in new edit

* Things are working

* initial wip

* Progress on new threshold design

* Testing radio button group for mode option

* Starting to come together

* Fixed percent mode

* Full width radio groups

* Minor tweaks, cursor to trash icon and hover state

* fixed unit tests

* Fixed storybook

* re-ordering fields

* Updated snapshot

* Make it consistent, add vs create

https://docs.amazonaws.cn/en_us/AmazonCloudWatch/latest/monitoring/CloudWatch-Usage-Metrics.html

* fieldOverrides: Fix issue with same series name for every display value

* Added unit test

* remove datasource

* get datasoure from refId

* metrictank does not need to say the datasource