fix ZeroTier network interface regex

From https://forwardingplane.net/configuration-archive/renaming-interfaces-under-linux/:

> ZeroTier has the inconsistency of using zt* on some platforms and ztublkahlah on others.

They mean zt[0-9]+ and zt[a-z0-9]+.

internal/p10k.zsh

@@ -7404,7 +7404,7 @@ _p9k_init_params() {
   _p9k_declare -s POWERLEVEL9K_IP_INTERFACE ""
   : ${_POWERLEVEL9K_IP_INTERFACE:='.*'}
   _p9k_segment_in_use ip || _POWERLEVEL9K_IP_INTERFACE=
-  _p9k_declare -s POWERLEVEL9K_VPN_IP_INTERFACE "(gpd|wg|(.*tun)|tailscale)[0-9]*)|(zt[a-z]*)"
+  _p9k_declare -s POWERLEVEL9K_VPN_IP_INTERFACE "(gpd|wg|(.*tun)|tailscale)[0-9]*)|(zt.*)"
   : ${_POWERLEVEL9K_VPN_IP_INTERFACE:='.*'}
   _p9k_segment_in_use vpn_ip || _POWERLEVEL9K_VPN_IP_INTERFACE=
   _p9k_declare -b POWERLEVEL9K_VPN_IP_SHOW_ALL 0
@@ -8259,7 +8259,7 @@ _p9k_must_init() {
     [[ $sig == $_p9k__param_sig ]] && return 1
     _p9k_deinit
   fi
-  _p9k__param_pat=$'v132\1'${(q)ZSH_VERSION}$'\1'${(q)ZSH_PATCHLEVEL}$'\1'
+  _p9k__param_pat=$'v133\1'${(q)ZSH_VERSION}$'\1'${(q)ZSH_PATCHLEVEL}$'\1'
   _p9k__param_pat+=$__p9k_force_term_shell_integration$'\1'
   _p9k__param_pat+=$'${#parameters[(I)POWERLEVEL9K_*]}\1${(%):-%n%#}\1$GITSTATUS_LOG_LEVEL\1'
   _p9k__param_pat+=$'$GITSTATUS_ENABLE_LOGGING\1$GITSTATUS_DAEMON\1$GITSTATUS_NUM_THREADS\1'