[WARP] Reduce necessary scopes for CrowdStrike token (cloudflare#25511)

The WARP CrowdStrike docs currently say that more permissions are required than are necessary. We only need the Hosts and Zero Trust Assessment (both "Read") scopes. Detections, Event Streams, and User Management are not required.

Author: TylerStanish

src/content/docs/cloudflare-one/identity/devices/service-providers/crowdstrike.mdx

@@ -47,10 +47,7 @@ To retrieve those values:
 4. Turn on the following API permissions:
    | Scope | Permission |
    | ----- | ---------- |
-   | Detections | Read |
    | Hosts | Read |
-   | Event Streams | Read |
-   | User Management | Read |
    | Zero Trust Assessment | Read |
 5. Select **Create**.
 6. Copy the **Client ID**, **Client Secret**, and **Base URL** to a safe place.