add i18n checker and autogenerated AI translations (#2160)

* use translated string

* fix typos in lnbits/static/i18n/{it,jp,nl,we}.js

* add missing strings to cs,en,sk translations

* remove duplicates from lnbits/static/i18n/{cs,en,kr,sk}.js

* add i18n checker

* add i18n ai tool

* add autogenerated AI translations

* add i18n-ai-tool check whether variables in formatted strings are not broken

* fix issues with variables found by the script

* chore: make bundle

lnbits/core/templates/node/public.html

@@ -9,7 +9,7 @@ context %} {% block page %}
       <div class="row q-col-gutter-md q-pb-lg">
         <div class="col-12 col-md-6 q-gutter-y-md">
           <lnbits-stat
-            title="Total Capacity"
+            :title="$t('total_capacity')"
             :msat="this.channel_stats.total_capacity"
           />
         </div>