Add PAC file link

Author: maxvp

src/content/partials/cloudflare-one/tunnel/warp-to-tunnel-client.mdx

@@ -1,9 +1,8 @@
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 To connect your devices to Cloudflare:
 
-1. [Deploy the WARP client](/cloudflare-one/connections/connect-devices/warp/deployment/) on your devices in Gateway with WARP mode.
+1. [Deploy the WARP client](/cloudflare-one/connections/connect-devices/warp/deployment/) on your devices in Gateway with WARP mode or [configure a PAC file](/cloudflare-one/connections/connect-devices/agentless/pac-files/).
 2. [Create device enrollment rules](/cloudflare-one/connections/connect-devices/warp/deployment/device-enrollment/) to determine which devices can enroll to your Zero Trust organization.