After merging this PR: https://github.com/payloadcms/payload/pull/10169
the estonian language pack has been published, but since the translation
type was not correct, it meant en wasn't used as a fallback lanugage,
which resulted the whole app to crash:
In the Browser the following error is shown, if Estonian language is
picked.
```
Error: Cannot read properties of undefined (reading 'default')
at resolveErrorDev (webpack-internal:///(app-pages-browser)/./node_modules/.pnpm/next@15.1.3_react-dom@19.0.0_react@19.0.0__react@19.0.0_sass@1.77.4/node_modules/next/dist/compiled/react-server-dom-webpack/cjs/react-server-dom-webpack-client.browser.development.js:1792:63)
at processFullStringRow (webpack-internal:///(app-pages-browser)/./node_modules/.pnpm/next@15.1.3_react-dom@19.0.0_react@19.0.0__react@19.0.0_sass@1.77.4/node_modules/next/dist/compiled/react-server-dom-webpack/cjs/react-server-dom-webpack-client.browser.development.js:2071:17)
at processFullBinaryRow (webpack-internal:///(app-pages-browser)/./node_modules/.pnpm/next@15.1.3_react-dom@19.0.0_react@19.0.0__react@19.0.0_sass@1.77.4/node_modules/next/dist/compiled/react-server-dom-webpack/cjs/react-server-dom-webpack-client.browser.development.js:2059:7)
at progress (webpack-internal:///(app-pages-browser)/./node_modules/.pnpm/next@15.1.3_react-dom@19.0.0_react@19.0.0__react@19.0.0_sass@1.77.4/node_modules/next/dist/compiled/react-server-dom-webpack/cjs/react-server-dom-webpack-client.browser.development.js:2262:17)
```
Fixes #
This is now fixed by adding the correct type to the translation object.
