Adding Cloudwatch AWS/Connect metrics and dimensions

Refactor dashboard alert extractor

Configurable release publisher

alerting: delete alerts when parent folder is deleted

Previously the local day was used but the timestamp
was set to midnight.

* build: use build workflow id instead of build number.

The workflow id is unique across the whole workflow
while the build number is unique to every job in the
workflow. This change means that jobs that build
artifacts for the same commit but in different jobs
will now have the same id.

* build: fixes pkgver generation.

closes #13322

Explore: fix metric selector for additional rows

Handle suggestions for alternate syntax aggregation contexts

[skip ci]

Fix bug with background color in table cell with link

Datasource proxy cache refactor

alerting: adds tests for the median reducer

add minimal permission to docs

adds a test that verify that null values are not used
when calculating the median value in alerting

closes #10056

Gitlab -> GitLab

typo fix for "has"

alerting: increase default duration for queries

Related: #13690

In aggregation contexts using the alternate syntax form, labels will
precede metrics. A cursor at the label position cannot provide
meaningful suggestions unless a metric is specified. In the latter case,
no suggestions are presented at all.

Related: #13690