Closes#23373
`PageLayoutManifest.type` was typed as `string`, so `definePageLayout({
type: 'NOT_A_VALID_PAGE_LAYOUT_TYPE' })` compiled fine.
It is now typed as `` `${PageLayoutType}` ``, which rejects arbitrary
strings while keeping both forms assignable:
```ts
type: PageLayoutType.STANDALONE_PAGE
type: 'STANDALONE_PAGE'
```
A string enum member is assignable to its own literal type, so ``
PageLayoutType | `${PageLayoutType}` `` would have been the same type as
`` `${PageLayoutType}` `` alone. Going the other way (`type:
PageLayoutType` on its own) is strictly narrower and would break every
app manifest in `packages/twenty-apps` plus the `create-twenty-app`
template, which all pass raw strings.
Paul Rastoin
68b26f00ba