fix(script): Avoid duplicate action tags for tailed
fix(script): Avoid duplicate action tags for tailed

If a tailed command is used polybar would generate two action tags, one
with %counter% replaced and one with %pid% replaced, but never both

This is a bug that was introduced in #934

jaagr/polybar,jaagr/lemonbuddy,jaagr/lemonbuddy,jaagr/lemonbuddy,jaagr/polybar,jaagr/polybar