Use the date inlcuded in the query to calculate offset in MySQL

Previously current date was used determine the offset for a given
timezone. This causes issues when the date being queried has a
different offset than today's date. Daylight savings time is an
example of that as depending on when the date is, the offset can be
different.

Fixes #7106

Remove max-width on paragraphs in dashboard text cards and fix #7101

Ensure users have been created [ci drivers]

Remove extra curly brace from permissions confirmation

Make alerts emails prettier

* POC track events via redux action dispatch

* update and document track action

* add tests

Externalize schema strings

There are occasional test failures in nested-queries-test that is due
to the order of tests being ran and the presence (or absence of test
users. This commit just always ensures the users are there before the
test runs.

FieldValues search endpoint BigQuery fixes

Update Sample dataset metadata for FE tests

Fixes #7066

Fix parameters for Bigquery queries that take a long time.