Improvements (#379)

* Improvements

- Fix button visibility in reports on light theme
- Unify logic for provider syncs
- Add default option is to skip accounts linking ( no op default )

* Stability fixes and UX improvements

* FIX add unlinking when deleting lunch flow connection as well

* Wrap updates in transaction

* Some more improvements

* FIX proper provider setup check

* Make provider section collapsible

* Fix balance calculation

* Restore focus ring

* Use browser default focus

* Fix lunch flow balance for credit cards

app/views/accounts/index/_manual_accounts.html.erb

@@ -1,7 +1,7 @@
 <%# locals: (accounts:) %>
 
 <details open class="group bg-container p-4 shadow-border-xs rounded-xl">
-  <summary class="flex items-center gap-2 focus-visible:outline-hidden">
+  <summary class="flex items-center gap-2">
     <%= icon("chevron-right", class: "group-open:transform group-open:rotate-90") %>
 
     <div class="flex items-center justify-center h-8 w-8 rounded-full bg-black/5">