chore(utils): update auth provider TSDocs + fix errors stopping references build (#9023)

- Updated the TSDocs of the auth provider
- Update the Node version in the docs-util as the outdated version was causing TypeScript error
- Add `@ts-ignore` for a line that was causing a typescript error. If there's a better fix here let me know

packages/core/utils/src/modules-sdk/joiner-config-builder.ts

@@ -176,6 +176,7 @@ export function defineJoinerConfig(
         return (Object.values(entityLinkConfig as any) as any[])
           .filter((linkableConfig) => isObject(linkableConfig))
           .map((linkableConfig) => {
+            // @ts-ignore
             return linkableConfig.primaryKey
           })
       })