* Prometheus: user metrics metadata to inform query hints

- no longer analyse datapoints
- either use metrics metadata to determine metrics type or use metric
name suffix
- removed testcases based on datapoints

* Added hint certainty and tests

* Prometheus: Disable suggestions at beginning of value

- fixed comparison operator regex
- no longer suggest anything at beginning of label value

* Detect cursor in front of label values

* Update security.md

* Update security.md

* Update docs/sources/installation/security.md

Co-Authored-By: Dan Cech <dcech@grafana.com>

* Update security.md

* Update security.md

* Update security.md

Co-authored-by: Dan Cech <dan@aussiedan.com>

I standardized the readme for `sudo` and removed the `$`.

Now you can copy paste the commands and just "install" via the rpm
based distros.

Signed-off-by: JJ Asghar <jjasghar@gmail.com>
Signed-off-by: JJ Asghar <awesome@ibm.com>

* imguploader: add support for non-Amazon S3 endpoints and forcing of path-style S3 addressing

fixes #11240

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

* Update alerting_notification_channels.md

Minor edits and fixed stacked heading issue.

* Update docs/sources/http_api/alerting_notification_channels.md

Co-Authored-By: Marcus Efraimsson <marcus.efraimsson@gmail.com>

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

* Loki: fix filter expression suggestions

- dont suggest term completion items in filter expression
- allow at least one character before suggesting term items
- keep logql expression when switching between Metrics/Logs mode
- show only history by default in completion items

* Clear results when changing mode

* Prometheus: Fix label value suggestion

- remove quotes from typeahead input to suggest correct label values
- fix acceptance of partial label values

* Disable mid-word suggestions

* Fix test

- `unless`, `or` and `and` are binary operators
- if they appear in a query the query was broken up so the suggestor
only works on the current term
- this change fixes the splitter logic to make sure those keywords are
not inside a word

* Fixed broken links

* Update basic_concepts.md

* Fix REF_NOT_FOUND errors

* add shortcode

Co-authored-by: Robby Milo <robbymilo@gmail.com>

* Edited Windows install instructions

Moved one section from Windows install guide to developer-guide.md. Edited some content in windows.md and will add questions.

* Updated per comments

* Fixed broken links in basic_concepts.md

* Revert "Fixed broken links in basic_concepts.md"

This reverts commit e524ea9e7b9db03ba0c7cb5a22b1bd131ed92f04.

* Update windows.md

Fixed a few minor grammar errors.

Fixes #19295

Makes all aliases rooted to /docs/grafana/latest.

Fixes #21240

* Docs: Document tracing.jaeger configuration

Signed-off-by: Dave Henderson <dhenderson@gmail.com>

* Apply suggestions from code review

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

* Grammar fixes

Signed-off-by: Dave Henderson <dhenderson@gmail.com>

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

* Prometheus data source: Update tooltip for _Scrape interval_

The old tool tip was plainly wrong. The globally configured scrape
interval is not necessarily the most used scrape interval, so the new
wording is describing what actually matters. The evaluation interval
wasn't even mentioned before. And finally, the configured value is
not strictly a lower limit for the step query parameter as it can be
overridden by the panel option _Min time interval_.

I plan to explain the overriding intricacies in the tool tip for _Min
time interval_.

Signed-off-by: beorn7 <beorn@grafana.com>

* Improve tooltip for _Min step_

The previous tool tip was mostly addressing aspects that are not
specific to _Min step_ (and might be more appropriate to be added to
the _Min time interval_ tool tip as that setting has a wider
scope). The new version emphasizes the important gotchas: that this is
an _additional_ lower limit, and that it is _not_ multiplied by the
resolution factor.

Signed-off-by: beorn7 <beorn@grafana.com>

* Fixed snapshot

Co-authored-by: David <david.kaltschmidt@gmail.com>

Closes #19598

Fixes bug introduced recently where the new PromQueryEditor did not preserve
the PromContext.Explore set on the query model by PromQueryField which caused
the table to be empty for Prometheus in explore.

* Pagerduty notifier: configurable severity

Instead of hardcoding `critical` make it configurable per notification channel instance.

* fix html

* Add a test to ensure default severity is correct

* Notifications doc

* Add a non-default test

* Add err check on NewJson (all tests)

* Add default severity (critical) to AlertNotificationEditCtrl class

- prometheus explore editor introduced new styles for the hint display
- when multiple rows are rendered the hints are covered because they are
forced to have 0 height
- this change removes the 0-height

* fixed  broken doc link

* fixed broken doc link

* fixed the broker link of dashlist panel docs

* fixed broken document link

From the below link seems that these are the proper slack settings, and I was able to test/verify. 
https://github.com/grafana/grafana/blob/master/pkg/services/alerting/notifiers/slack.go

* Editor: Ignore closing brace when it was added by editor

- brace completion gets annoying if the user still types closing brace
- this change marks automatically added closing braces and when the user
types a closing brace at that position, it will be overridden instead of
added

* Fix label suggestions

* Correct brace behavior, but broken completion

* Rewrite auto-match detection with annotations

* Explore: updates Query Row component, moves latency to query row actions

* Explore: updates query row actions - adds latency and removes add row button

* Explore: updates explore toolbar props, adds index of the last query row

* Explore: updates toolbar, adds add new row button

* Explore: updates add new query row toolbar button title to add query

* Explore: updates query row actions - adds disabled property on latency button

* Explore: updates query row actions snapshot

* Explore: updates styles

* Explore: updates query row, removes latency

* Explore: updates query row actions, removed latency

* Explore: updates query row actions test and snapshot

* Explore: updates toolbar, moves add new query row button below query rows

* Explore: updates add query row button color and adds transparent background to latency div

* Explore: updates styles for add query row button responsiveness

* Explore: updates query row with latency button, fixes alignment of overall latency

* Explore: updates query row actions snapshot

* Explore: removes overall latency

* Explore: updates query row latency - removes mouseover-triggered style changes

* Explore: updates query row actions snapshot

* Explore: moves styles from scss to emotion

* Add row button: Removed responsiveness, reused query row styles

Co-authored-by: David <david.kaltschmidt@gmail.com>

* Explore: updates prom query field styles with flex-grow

* Explore: adds prometheus explore query editor

* Explore: updates step input width in prom explore query editor

* Explore: updates prom explore query editor step field input placeholder to auto

* Explore: updates prom explore query editor to include history

* Explore: updates prom explore query editor, removes unused lodash import

* Explore: updates step spacing in prom explore query editor

* Explore: updates prom explore query editor - moves logic to query field

* Explore: updates prom query field - adds step field with conditional rendering

* Explore: updates promql cheat sheet with step description

* Explore: updates prom cheat sheet  step description

* Explore: updates styles - adds query row break class

* Explore: moves back step markup to PromExploreQueryEditor