commentFormatting: put a space between `//` and comment text (gocritic)

commentFormatting: put a space between `//` and comment text (gocritic)

commentFormatting: put a space between `//` and comment text (gocritic)

elseif: can replace 'else {if cond {}}' with 'else if cond {}' (gocritic)

elseif: can replace 'else {if cond {}}' with 'else if cond {}' (gocritic)

elseif: can replace 'else {if cond {}}' with 'else if cond {}' (gocritic)

captLocal: `TriggerConfigs' should not be capitalized (gocritic)

assignOp: replace `numberOfEventsEmitted = numberOfEventsEmitted + int64(len(logs))` with `numberOfEventsEmitted += int64(len(logs))` (gocritic)

assignOp: replace `numberOfEventsEmittedPerSec = numberOfEventsEmi<...>edPerSec + int64(*loadConfigs[i].NumberOfEvents)` with `numberOfEventsEmittedPerSec += int64(*loadConfigs[i].NumberOfEvents)` (gocritic)