fix(api): skip CSRF for Bearer-authenticated API clients (#622)

Co-authored-by: Jason Woltje <jason@diversecanvas.com>
Co-committed-by: Jason Woltje <jason@diversecanvas.com>

apps/api/src/common/guards/csrf.guard.ts

@@ -57,6 +57,11 @@ export class CsrfGuard implements CanActivate {
       return true;
     }
 
+    const authHeader = request.headers.authorization;
+    if (typeof authHeader === "string" && authHeader.startsWith("Bearer ")) {
+      return true;
+    }
+
     // Get CSRF token from cookie and header
     const cookies = request.cookies as Record<string, string> | undefined;
     const cookieToken = cookies?.["csrf-token"];