Consume expanded BTF info on Azure Linux

With https://github.com/microsoft/azurelinux/pull/13813 merged and released (https://github.com/microsoft/azurelinux/releases/tag/3.0.20250702-3.0),
Retina should attach all of its ebpf programs for drop metrics on Azure Linux starting with kernel 6.6.92.2-2 (or 6.6.93 for ease of coding with the semver lib we use)

These should no longer be skipped - align with other distros:
`nf_nat_inet_fn`
`__nf_conntrack_confirm`

Ref:
https://github.com/microsoft/retina/blob/183c0997455c0ba5c7dadf4fe8757e910198c3ab/pkg/plugin/dropreason/types_linux.go#L63