battery plugin: Support Linux on Librem5 phone

internal/p10k.zsh

@@ -1349,7 +1349,7 @@ _p9k_prompt_battery_init() {
     return
   fi
   if [[ $_p9k_os != (Linux|Android) ||
-        -z /sys/class/power_supply/(CMB*|BAT*|battery)/(energy_full|charge_full|charge_counter)(#qN) ]]; then
+        -z /sys/class/power_supply/(CMB*|BAT*|*battery)/(energy_full|charge_full|charge_counter)(#qN) ]]; then
     typeset -g "_p9k__segment_cond_${_p9k__prompt_side}[_p9k__segment_index]"='${:-}'
   fi
 }
@@ -1407,7 +1407,7 @@ _p9k_prompt_battery_set_args() {
 
     Linux|Android)
       # See https://sourceforge.net/projects/acpiclient.
-      local -a bats=( /sys/class/power_supply/(CMB*|BAT*|battery)/(FN) )
+      local -a bats=( /sys/class/power_supply/(CMB*|BAT*|*battery)/(FN) )
       (( $#bats )) || return
 
       local -i energy_now energy_full power_now