The API/model schemas for dashboard parameters are general enough
that they just work for this new type, which doesn't look very different
from a value parameter right now.

Part of #42118.

* Add snowplow event for column combine via header

* Add test for snowplow event

* Remove unnecessary within wrapper

* Fix linting issues

* Add helper to track column extractions

* Track column extractions

* Add text for column extraction

* Pass correct extraction to trackColumnExtractViaShortcut

* Add test for email extractions

* Fix swapped domain and host examples

* Add tests for URL columns

* Fix examples for shortcut too

* Use arrow function instead of function

MLv2: Simplify MetadataProvider protocols (16 methods/3 protocols => 7 methods/2 protocols) (#42070)

* Simplified MetadataProvider protocol

* Test fix

* Ok make CachedMetadataProvider a separate schema again after all.

* Consolidate the Metadata schemas

* Clean Kondo warnings

* Malli-ify the stuff in metabase.lib.metadata.protocols

* Fix Kondo warnings

* Test fix 

* PR feedback

* Fix LgeacyMetric/Segment macroexpansion with definitions using ancient MBQL 2

* Remove stray println

* PR feedback

* Window functions should use all breakouts except first for partitioning

* Update the offset() test

* Update tests

* Rework how we use driver escape-alias in MLv2; fix Oracle

* PR feedback

* Test fixes 

* Cleanup parameters popover

* Convert to ts

* Drop comment

* Convert dashboard-options to TS

This is a new parameter `:type` (and `:widget-type`) to choose a time
granularity (a `:temporal-unit`, eg. `month`, `day`, `day-of-week`)
which should replace the unit on the target field for the parameter.

The target field should be a breakout with a temporal type (date,
datetime) that's compatible with the input unit. The value of the
parameter should be a string or keyword naming one of the units:
`"month"`, `:month`.

Part of #42118.

Optimize loading of admin permissions pages (add skip_fields flag to database metadata endpoint) (#42062)

* add skip_fields flag to database metadata endpoint

* skips loading fields on database metadata requests while on admin permissions pages

---------

Co-authored-by: Sloan Sparger <sloansparger@gmail.com>

* add TOC to Jetty article

* add ToC for debian article

* vvariables

* Update docs/installation-and-operation/running-metabase-on-debian.md

Co-authored-by: Jeff Bruemmer <jeff.bruemmer@gmail.com>

---------

Co-authored-by: Jeff Bruemmer <jeff.bruemmer@gmail.com>

* Add trackColumnExtractViaHeader helper

* Add Lib.extract wrapper

* Track column extractions via header

* Fix analytics event name

* Add tests for extract action analytics

* Set up extractions metadata helper

* Use functionsUseByExtraction in analytics

* Add custom type for ExtractionTag

* Use ExtractionTag in analytics

* [MBQL lib] Add `Lib.columnExtractDrillExtractions`

This gets the extractions from a column-extract drill, which is needed
in the UI.

* Add extractionExpression wrapper

* Add extractionsForDrill helper

* Fix type signature of extractionExpression

* Use expressionParts for getting expression function

* Walk expression to get functions used

* Simplify ColumnExtractionTag

* Fix expected expression

* Be more explicit with what the guard does

---------

Co-authored-by: Braden Shepherdson <braden@metabase.com>

* Items as links

* unit tests

* Explicitly wait for the result to load

* Remove the drill-through part from the repro

* use palette for rendering

* add unit tests for chart label colors

* cleanup test code

* update unit test name

* cleanup color handler

* use theme.fn.themeColor to get color

* Adding Descriptions to search results in palette

* Palette Results List component

* adjusting e2e and unit tests

* type fix

* removing duplicate theme font

* fix typo, palette types adjustment

* ensures metabase theme override is merged with user-supplied theme

* ensure both metabase and user themes are merged

* ensure existing theme override is applied

* add tests for default text colors

* Comment out failing snowflake test sync-dynamic-tables-test

* unrelated indent

* expose theme property in MetabaseProvider

* add more descriptions on what the theme overrides are for

* sql questions

* Update docs/questions/native-editor/writing-sql.md

Co-authored-by: Jeff Bruemmer <jeff.bruemmer@gmail.com>

* Update docs/questions/native-editor/writing-sql.md

Co-authored-by: Jeff Bruemmer <jeff.bruemmer@gmail.com>

---------

Co-authored-by: Jeff Bruemmer <jeff.bruemmer@gmail.com>

* custom destinations in static embedding

* Update docs/embedding/static-embedding.md

Co-authored-by: Jeff Bruemmer <jeff.bruemmer@gmail.com>

---------

Co-authored-by: Jeff Bruemmer <jeff.bruemmer@gmail.com>

* check visibility

* more precise

* Update docs/troubleshooting-guide/cant-see-tables.md

* mfa

* plans