Builds fetch options for authenticated Graph API requests. Uses a Bearer token (not query params) and disables Next.js fetch caching.
OAuth access token for the request.
Optional fetch init (method, etc.).
RequestInit with Authorization header and cache: 'no-store'.
cache: 'no-store'
Builds fetch options for authenticated Graph API requests. Uses a Bearer token (not query params) and disables Next.js fetch caching.