* added sankey plot

* fix sankey

* formatting

* formatting

* lint

* reduce margin

* experimental flag

* update location of recharts install

* truncate tooltip

* add titles to node and sizing

* better filtering

* comments, types, and check if data exists

* don't log

* clean up extra views

* responsive container, and fix label in graph

* change back

* fix bug and font

* static tooltip

* update overview to fit both sankey and category spending

* overview sankey

* increase iterations, fix right text, and release notes

* remove is out

* lint

* fix tooltip space

* fix margins

* format and efficient sql payees query

* restructure category sum value

* add tooltip names...again

* conditionally use container

* use useCategories

* Experimental OFX parser

* Release notes

* Enable enableExperimentalOfxParser in tests

* Move experimental ofx parser to ofx2json

* Enable experimental ofx parser by default

* Address PR comments

Previously, the frontend would attempt to make real requests to
`https://not-configured/`, which of course failed. I’ve changed the
internal structure to have the lack of a server expressed as a `null`
server. A new `did-bootstrap` browser-level setting has been added to
track if the user clicked “Don’t use a server.”

Finally, I updated the auth logic for methods that call out to the
server to make them consistent and use the early return style which
reduces indentation.

Removing `react-select` and the new autocomplete. This experiment has
failed, so cleaning things up now.

Seems to build fine, will test later.

Depends on server change:
https://github.com/actualbudget/actual-server/pull/168

Enabling the new autocomplete for dev/preview deployments.

This will allow us to spot any more issues there might be before we
release the new autocomplete.

https://github.com/actualbudget/actual/issues/773

Refactored all feature flags to use the new `useFeatureFlag` hook.

Also added a new functionality to this feature flag: ability to define
custom "default" value for a feature flag. This will allow us to enable
the new autocomplete component for everyone using Netlify builds
eventually (need to address some issues before doing so).