cmake: Add patch to avoid using undocumented type for CURLOPT_PROXYTYPE values

cmake: Add patch to avoid using undocumented type for CURLOPT_PROXYTYPE values

- Update of rootfile
- With the new update of curl changes were made to CURLOPT which resulted in cmake using
   an undocumented type.
- This patch has been merged in the cmake git repo and will become available in version
   cmake-4.1.2 so the patch will be able to be removed when that version is released
   and updated in IPFire.

Signed-off-by: Adolf Belka <adolf.belka@ipfire.org>
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>