* migration: added version field in webhook
* chore: add max_length
* chore: added product tour fields
* chore: updated the migration file
* chore: removed the duplicated migration file
* chore: added allowed_rate_limit for api_tokens
* chore: changed key feature tour to product tour
* chore: added is_subscribed_to_changelog field
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Co-authored-by: NarayanBavisetti <narayan3119@gmail.com>
