This PR aims to do the following:
1. Refresh the Bengali Translations
2. Add new translations in line with #653 to complete up to 10%.
3. Corrections to existing translations.
Edit: Recent commits bump up the % completed to 12.
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Co-authored-by: abhik-bits <127435906+abhik-bits@users.noreply.github.com>
Co-authored-by: Mir Wasi Ahmed <1697945+mirwasi@users.noreply.github.com>