Add a new variant `Meter` to `ElectricalComponentCategorySpecificInfo`#414

tiyash-basu-frequenz wants to merge 2 commits intofrequenz-floss:v0.x.xfrequenz-floss/frequenz-api-common:v0.x.xfrom

tiyash-basu-frequenz:category_specific_infotiyash-basu-frequenz/frequenz-api-common:category_specific_infoCopy head branch name to clipboard