chore(twenty-front): migrate auth, activities, AI, pages and small modules from Emotion to Linaria (PR 2-3/10) (#18328)

## Summary

- Migrate ~200 files from `@emotion/styled` / `@emotion/react` to
`@linaria/react` + `themeCssVariables`, continuing the zero-runtime
CSS-in-JS migration (PR 2-3 of the [migration
plan](docs/emotion-to-linaria-migration-plan.md))
- Modules covered: **auth** (19), **activities** (53), **ai** (30),
**pages** (70), **action-menu** (3), **object-metadata** (4),
**onboarding** (2), **workspace** (2), **file** (3), **error-handler**
(2), **front-components** (1), **geo-map** (1), **loading** (5),
**testing** (5), plus a `style` prop addition to `TableRow`
- Handles `styled(FunctionComponent)<Props>` incompatibility with
Linaria by using CSS custom properties via `style` + `var()` references

## Test plan

- [x] `npx nx lint:diff-with-main twenty-front` passes
- [x] `npx nx typecheck twenty-front` passes
- [ ] Visual spot-check of auth, onboarding, settings, activities, and
AI chat screens
- [ ] No remaining `@emotion/styled` or `@emotion/react` imports in
migrated files


Made with [Cursor](https://cursor.com)

packages/twenty-front/src/modules/object-record/components/RecordChip.tsx

@@ -25,6 +25,7 @@ export type RecordChipProps = {
   className?: string;
   variant?: ChipVariant.Highlighted | ChipVariant.Transparent;
   forceDisableClick?: boolean;
+  isBold?: boolean;
   maxWidth?: number;
   to?: string | undefined;
   size?: ChipSize;
@@ -39,6 +40,7 @@ export const RecordChip = ({
   record,
   className,
   variant,
+  isBold = false,
   maxWidth,
   to,
   size,
@@ -85,6 +87,7 @@ export const RecordChip = ({
       <Chip
         label={recordChipData.name}
         emptyLabel={t`Untitled`}
+        isBold={isBold}
         size={size}
         maxWidth={maxWidth}
         className={className}
@@ -109,6 +112,7 @@ export const RecordChip = ({
       maxWidth={maxWidth}
       label={recordChipData.name}
       emptyLabel={t`Untitled`}
+      isBold={isBold}
       isLabelHidden={isLabelHidden}
       leftComponent={
         isIconHidden ? null : (