Fix SystemLocalizedString error while running FE tests

Fix public/embed downloads when mounted at non-root context

Ignore leading `jdbc` prefix in JDBC connection uri

Add support for extra parsed params for MySQL app DBs

Ensure we don't try to hydrate a nil pulse

Similar to 5e181964 which allows extra parameters for PostgreSQL
application databases, this commit refactors that code to allow it for
MySQL as well.

fix postgres connection string

Update tests to correctly handle :insights field [ci all]

Many vendor JDBC docs include a `jdbc` prefix like:
`jdbc:postgresql://localhost/test`. Previously if a connection URI
specified via MB_DB_CONNECTION_URI included the `jdbc` prefix, it
would fail to parse. Metabase would then fallback to using H2 rather
than the specified database. This commit changes the JDBC connection
string regex to ignore the `jdbc` prefix when present.

Fixes #8465

It's possible if the pulse is archived that we'll try to hydrate it
and fail a schema validation. This will fail to send a pulse we
weren't going to send anyway, but makes a lot of noise in the log that
won't go away. This commit avoids that hydration if we don't have an
unarchived pulse.

Fixes #8581

 Specify English locale when formatting H2 SQL identifiers 

Restyle field settings admin page (FieldApp.jsx)

It looks like the folks upstream have fixes the issue. I removed our
code that fixed the bad `:arglists` entry and `lein eastwood` still
passed.

Table names for H2 need to ensure that the English locale is specified
when uppercasing. Using the default locale when uppercasing can lead
to surprising results. Our `SETTING` table is a good example. If the
user has set the locale to Turkish, calling `.toUpperCase` on
"setting" will result in `SETTİNG`, which is not the same as `SETTING`
and will cause an error.

Fixes #8615, fixes #8565

Series settings, combo charts, deterministic series colors

* add :insights to query response

* add last-value to timeseries

* hook up to viz settings

* tweak position

* add SmartScalar to LineAreaBarChart

* lint

* tweak colors and last value style

* Add :previous-value

* show previous value

* add granularity to labels

* proper % change

* smart scalar vis

* return a nil fingerprinter if no insight applies

* responsive dash card layout

* handle flex wrap

* simplify

* past > last

* Correctly handle questions with datatime units

* Add smartsclars to xrays

* Rename SmartScalar -> smartscalar

* Remove unneeded requires

* Update tests [ci all]

* add basic smart scalar viz settings

* More tests

* use column settings for formatting

* only use aggregation column

* icon

* add NoBreakoutError and use for SmartScalar

* init sync styles

* Remove unneeded requires

* silly linter workaround

* remove unused file

* add visualization click to smart scalar

* tweak title and smart value placement on dashboards

* add arrow

* more styling tweaks

* only show comparison value in fullscreen

* fullscreen change tweaks

* fullscreen night mode text

* fullscreen card color

* play down fullscreen change

* scalar titles

* lint and font fixes

* fix tests

* fix down arrow

* actionButtons

* fix alignment

* proper drill through

* pass all data to isSensible

* check for insights

* lint fix

* use destructured data object for scalar isSensible (whoops)

* move night mode colors to colors.css

* Support :year aggregation

* Use :unit to determine step whene possible

* Don't normalize linear function

* CR cleanup

* tweak scalar size at different breakpoints

* Add a missing docstring to `metabase.util.date/date-trunc-units`

Query processor refactor part 7