Pre-launch design sync with Figma spec (#2154)

* Add lookbook + viewcomponent, organize design system file

* Build menu component

* Button updates

* More button fixes

* Replace all menus with new ViewComponent

* Checkpoint: fix tests, all buttons and menus converted

* Split into Link and Button components for clarity

* Button cleanup

* Simplify custom confirmation configuration in views

* Finalize button, link component API

* Add toggle field to custom form builder + Component

* Basic tabs component

* Custom tabs, convert all menu / tab instances in app

* Gem updates

* Centralized icon helper

* Update all icon usage to central helper

* Lint fixes

* Centralize all disclosure instances

* Dialog replacements

* Consolidation of all dialog styles

* Test fixes

* Fix app layout issues, move to component with slots

* Layout simplification

* Flakey test fix

* Fix dashboard mobile issues

* Finalize homepage

* Lint fixes

* Fix shadows and borders in dark mode

* Fix tests

* Remove stale class

* Fix filled icon logic

* Move transparent? to public interface

app/views/transactions/_transaction.html.erb

@@ -26,9 +26,12 @@
                   class: "w-6 h-6 rounded-full",
                   loading: "lazy" %>
             <% else %>
-              <%= render "shared/circle_logo",
-                  name: entry.name,
-                  size: "sm" %>
+              <%= render FilledIconComponent.new(
+                variant: :text,
+                text: entry.name,
+                size: "sm",
+                rounded: true
+              ) %>
             <% end %>
 
             <div class="truncate">
@@ -45,8 +48,8 @@
                       ) %>
 
                   <% if entry.excluded %>
-                    <span title="One-time <%= entry.amount.negative? ? "income" : "expense" %> (excluded from averages)">
-                      <%= lucide_icon "asterisk", class: "w-4 h-4 shrink-0 text-orange-500" %>
+                    <span class="text-orange-500" title="One-time <%= entry.amount.negative? ? "income" : "expense" %> (excluded from averages)">
+                      <%= icon "asterisk", size: "sm", color: "current" %>
                     </span>
                   <% end %>