CI: fix cron values for CodeQL analysis
CI: fix cron values for CodeQL analysis

On the recent introduction of CodeQL analysis (PR #14514), the cron value has
been entered wrongly.

This PR fix the values of the hours/minutes.

Fixes: #14567

Signed-off-by: Youssef Azrak <48c65590f9c57ec0fdccce0a280a85d0d81fbd7c@gmail.com>

michi-covalent/cilium,tklauser/cilium,tklauser/cilium,cilium/cilium,tgraf/cilium,tklauser/cilium,tklauser/cilium,tklauser/cilium,michi-covalent/cilium,cilium/cilium,tgraf/cilium,tgraf/cilium,tgraf/cilium,tgraf/cilium,michi-covalent/cilium,michi-covalent/cilium,cilium/cilium,cilium/cilium,tgraf/cilium,michi-covalent/cilium,cilium/cilium