fix: add einride provider that registers theme

src/components/EinrideProvider/EinrideProvider.tsx

@@ -0,0 +1,11 @@
+import { ThemeProvider } from "@emotion/react";
+import { ReactNode } from "react";
+import { light } from "../../theme";
+
+interface EinrideProviderProps {
+  children: ReactNode;
+}
+
+export const EinrideProvider = ({ children }: EinrideProviderProps) => {
+  return <ThemeProvider theme={light}>{children}</ThemeProvider>;
+};

src/components/EinrideProvider/index.ts

@@ -0,0 +1 @@
+export { EinrideProvider } from "./EinrideProvider";

src/main.ts

@@ -5,6 +5,7 @@ export { PrimaryButton } from "./components/controls/buttons/PrimaryButton";
 export { SecondaryButton } from "./components/controls/buttons/SecondaryButton";
 export { TertiaryButton } from "./components/controls/buttons/TertiaryButton";
 export { WithIconButton } from "./components/controls/buttons/WithIconButton";
+export { EinrideProvider } from "./components/EinrideProvider";
 export { VerticalSpacing } from "./components/layout/VerticalSpacing";
 export { Caption } from "./components/typography/Caption";
 export { MegaTitle } from "./components/typography/MegaTitle";