Object icon visual parity (#19374)

## Summary

Aligns **object metadata** icons with the **tinted tile** look
everywhere we show a workspace object, and **retires** the
navigation-only `NavigationMenuItemStyleIcon` wrapper in favor of
**shared** UI primitives under `@/ui/display` and `@/object-metadata`.

## What changed

### Global tinted icon building blocks (`@/ui/display`)

- **`TintedIconTile`** / **`StyledTintedIconTileContainer`** support
optional **`size`** and **`stroke`**, and grow the tile when **`size`**
is set so layouts match previous `theme.icon` usage.
- Shared helpers and constants for theme color parsing and tinted
backgrounds/borders/icon color (e.g.
**`getTintedIconTileStyleFromColor`**, **`parseThemeColor`**,
**`getColorFromTheme`**, related constants).

### Object metadata icon (`@/object-metadata`)

- **`ObjectMetadataIcon`** composes **`TintedIconTile`** with
**`getObjectColorWithFallback`**, forwards optional **`size`** /
**`stroke`** for **visual parity** with old `getIcon` + explicit sizing.
- **`getSelectOptionIconFromObjectMetadataItem`** returns an
**`IconComponent`** for selects/menus that expect a component, not a
React node.

### Navigation module cleanup

- **Removed** **`NavigationMenuItemStyleIcon`**; call sites use
**`ObjectMetadataIcon`**, **`TintedIconTile`**, and/or the shared
**`getTintedIconTileStyleFromColor`** pipeline so the same treatment is
**not** tied to the navigation package.
- **`NavigationMenuItemIcon`**, view/link overlays, DnD handle, and
sidebar editor flows updated to use the shared pattern where they render
object (or tinted) icons.

### Product surfaces updated (non-exhaustive)

- **Settings:** role object picker/rows, data model
tables/graph/overview, object preview summary, webhooks entity list,
morph relation multiselect.
- **Workflows:** create/update/delete/upsert/find records, triggers,
filters, variables dropdowns, AI agent object rows, object dropdowns.
- **Shell:** side panel object filter / data sources / folder chrome
where object icons appear.
- **Records:** index header icon, show breadcrumb styling.
- **Activity:** timeline event icon when linked object metadata applies.
- **`NavigationDrawerItem`:** tinted branch aligned with shared
**`TintedIconTile`** behavior.

---------

Co-authored-by: Etienne <45695613+etiennejouan@users.noreply.github.com>

packages/twenty-front/src/modules/settings/components/SettingsMorphRelationMultiSelect.tsx

@@ -8,6 +8,7 @@ import { DropdownMenuSearchInput } from '@/ui/layout/dropdown/components/Dropdow
 import { DropdownMenuSeparator } from '@/ui/layout/dropdown/components/DropdownMenuSeparator';
 
 import { useFilteredObjectMetadataItems } from '@/object-metadata/hooks/useFilteredObjectMetadataItems';
+import { useObjectMetadataSelectHelpers } from '@/object-metadata/hooks/useObjectMetadataSelectHelpers';
 import { isObjectMetadataAvailableForRelation } from '@/object-metadata/utils/isObjectMetadataAvailableForRelation';
 import { MultiSelectControl } from '@/ui/input/components/MultiSelectControl';
 import { DropdownContent } from '@/ui/layout/dropdown/components/DropdownContent';
@@ -21,7 +22,7 @@ import { selectedItemIdComponentState } from '@/ui/layout/selectable-list/states
 import { useAtomComponentStateValue } from '@/ui/utilities/state/jotai/hooks/useAtomComponentStateValue';
 import { isNonEmptyString } from '@sniptt/guards';
 import { isDefined } from 'twenty-shared/utils';
-import { IconBox, useIcons, type IconComponent } from 'twenty-ui/display';
+import { IconBox, type IconComponent } from 'twenty-ui/display';
 import { MenuItem, MenuItemMultiSelect } from 'twenty-ui/navigation';
 import { themeCssVariables } from 'twenty-ui/theme-constants';
 
@@ -101,12 +102,13 @@ export const SettingsMorphRelationMultiSelect = ({
 
   const [searchInputValue, setSearchInputValue] = useState('');
 
+  const { getSelectIconPropsFromObjectMetadataItem } =
+    useObjectMetadataSelectHelpers();
   const { activeObjectMetadataItems } = useFilteredObjectMetadataItems();
 
   const [localSelectedObjectMetadataIds, setLocalSelectedObjectMetadataIds] =
     useState<string[]>(selectedObjectMetadataIds);
 
-  const { getIcon } = useIcons();
   const options = activeObjectMetadataItems
     .filter(isObjectMetadataAvailableForRelation)
     .sort((item1, item2) =>
@@ -114,8 +116,8 @@ export const SettingsMorphRelationMultiSelect = ({
     )
     .map((objectMetadataItem) => ({
       label: objectMetadataItem.labelSingular,
-      Icon: getIcon(objectMetadataItem.icon),
       objectMetadataId: objectMetadataItem.id,
+      ...getSelectIconPropsFromObjectMetadataItem(objectMetadataItem),
     }));
 
   const selectedOptions = options.filter((option) =>
@@ -256,6 +258,7 @@ export const SettingsMorphRelationMultiSelect = ({
                         <MenuItemMultiSelect
                           className=""
                           LeftIcon={option.Icon ?? undefined}
+                          iconThemeColor={option.iconThemeColor}
                           text={option.label}
                           selected={selectedObjectMetadataIds.some(
                             (selectedObjectMetadataId) =>