kali-tweaks will only set unprivileged port hardening, but fail to unset it

The issue is that systemd-sysctl (as far as I understand it) will only take into account the relevant config files found in /etc/sysctl.d in this case
When the script unsets privileged port hardening, it removes said config file /etc/sysctl.d/50-kali-tweaks-unprivileged-ports.conf, leaving systemd-sysctl without a proper directive to write to /proc/sys/net/ipv4/ip_unprivileged_port_start

So, upon initial configuration, ip_unprivileged_port_start is set to 1024
When the config file is removed as per the unselected option in kali-tweaks, systemd-sysctl no longer has a reference as to what the "new" value should be.

Suggested mitigation:

• Update /etc/sysctl.d/50-kali-tweaks-unprivileged-ports.conf to set the port start to 0, update systemd-sysctl with the prefix, and remove the file afterwards

diff --git a/kali_tweaks/settings/sysctl.py b/kali_tweaks/settings/sysctl.py
index 1d04710..173087c 100644
--- a/kali_tweaks/settings/sysctl.py
+++ b/kali_tweaks/settings/sysctl.py
@@ -128,5 +128,9 @@ class SysctlSetting:
                 )
             else:
                 # Restore Kali's default
+                self._write_sysctl_setting(
+                    "unprivileged-ports", "net.ipv4.ip_unprivileged_port_start", "0"
+                )
+                self._apply_setting("net.ipv4.ip_unprivileged_port_start")
                 self._remove_sysctl_setting("unprivileged-ports")
             self._apply_setting("net.ipv4.ip_unprivileged_port_start")

A similar fix might also be needed for dmesg-restrict

Additionally, there's a typo in the choice description where it reads (Restrict ports > 1024) as opposed to (Restrict ports < 1024)