* resetted and re-did the changes
* fmt
* upgraded to syn2 for sea-orm-codegen
* Rename `bae2`
* Drop the use of `#[sea_orm(table_name = "col_name")]` in `DeriveColumn`
* unified derived input metadata parsing filter
* Propagate errors
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Co-authored-by: Billy Chan <ccw.billy.123@gmail.com>