Part 4 of the migration. Final moves.

Previous PR: https://github.com/actualbudget/actual/pull/1420

Just moving away from the barrel `common` export to a bit more specific
imports.

Part 1 of the migration (other imports to follow in other PRs).

Moving the code to separate files. Functionally should be no
differences.

Co-authored-by: biohzrddd <10577752+biohzrddd@users.noreply.github.com>

Renaming all occurrences of Nordigen to GoCardless

This cleans up all of the usage of `<a>` in the codebase. Now all
external links get the appropriate attributes added.

Fix linking via the account page. Previously it was not fully working if
the user had not set up the credentials before.



https://github.com/actualbudget/actual/assets/886567/588dc437-b53d-4616-8612-a2ef07445dc8



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Co-authored-by: Jed Fox <git@jedfox.com>

Improving error handling for Nordigen.

Before: if loading banks failed - a loading indicator would be shown
forever.

After: is loading banks fails - an error message is shown.

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

Seems to build fine, will test later.

Adding an explicit bank-sync warning disclaimer.
#724 

<img width="542" alt="Screenshot 2023-03-21 at 20 09 54"
src="https://user-images.githubusercontent.com/886567/226729803-29606532-3d9f-4114-8987-9612bd92181b.png">

The final `Autocomplete` refactors. After this is merged what's
remaining is to do extensive testing and address the bugs in
https://github.com/actualbudget/actual/issues/773

This PR moves `Nordigen` autocomplete to the new one without using a
feature flag. IMO this is a safe change given the simple nature of the
Nordigen autocomplete component.

Related to:
https://github.com/actualbudget/actual/issues/724#issuecomment-1455160250

Depends on https://github.com/actualbudget/docs/pull/126 to be merged
first.

Two changes here:
1. show "link account" only if actual-server is used (user is "online");
2. allow linking accounts only if Nordigen is configured (using new API
to get the status for it);

Also ported the `CreateAccount` modal to a functional component.

Related to: https://github.com/actualbudget/actual-server/pull/144

See the above PR for more details.

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<img width="577" alt="Screenshot 2023-03-05 at 17 54 10"
src="https://user-images.githubusercontent.com/886567/222977363-605f8b1e-be7d-4594-93c7-dfaa6cb15ac3.png">

* Update gitignore about .idea folder

The .idea folder is generated by IntelliJ IDEA

* Add integration with Nordigen

* Fix linter

* Use longer access to the account

* Move normalizatoin of accounts to the backend side

* Fix possibility to force remove account

* Move normalization of transactions to the backend side

* Fix Settings.js after merge

* fix enableing bank sync

* delete old Settings component

* Use camelCase for nordigen/remove-account call

* WIP refactor

* Fix auto-selecting existing accounts

* Fix unlinking accounts

* Align to backend changes for Nordigen integration

* Fix AnimatedLoading

* Code review changes

* Fix TZ date issue

* rm mobile package

* rm BankSync settings section

* rm console.log

* rm comment

* applies some alignments from code review

* applies some alignments from code review

* Add prefix for nordigen specific functionality

* Use arrow char

* Add prefix f...

*  (prettier) adding trailing commas

* More commas

* Removing dead links

Removing any links that no longer exist and can't move the content to docs.

* Update packages/loot-design/src/components/modals/PlaidExternalMsg.js

Co-authored-by: Jed Fox <git@jedfox.com>

* Update upgrade-notifications.js

Added video link back in

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Co-authored-by: Jed Fox <git@jedfox.com>

* Regenerate icons without the .web.js extension

* Move icons in the root folder to a “v0” folder

* Remove generated index.js files

* Update generator to auto-remove deleted icons

* Add back AnimatedLoading + Loading

* Add SVG files for missing icons

* lint fix

* the perils of (not) running a case-sensitive file system

* Fix new import

* Switch v0 icons from width/height to viewBox

* style: enforce sorting of imports

* style: alphabetize imports

* style: merge duplicated imports

* style: enforce ordering of imports

* style: sort imports in loot-core

* style: sort imports in desktop-client

* style: sort imports in loot-design

* style: manual fixes

* build: add linter to loot-design package

* style: automated fixes

* style: manual linter fixes