typ as Typst extension

[mo8it]

Description

typ -> typo from #1221 (comment) should be reverted since typ is the extension of Typst files.

typ could also be type, so the current state is problematic anyway.

[epage]

This opens up a bigger topic, like #1149:

In the past, we accidentally let words be corrected that shouldn't, leading to allowed.csv. Seeing enough english words go through that, we added english.csv.

What I'm wondering is what should be our bar for [file extensions] being included and if we should mass import them. ...

[xxchan]

We have massive usage of typ as type :(

e.g.,

error: `typ` should be `typo`
  --> ./src/common/src/row/owned_row.rs:168:13
    |
168 |         for typ in self.data_types() {
    |             ^^^
    |
error: `typ` should be `typo`
  --> ./src/expr/core/src/window_function/kind.rs:48:29
   |
48 |             PbType::General(typ) => match PbGeneralType::try_from(*typ) {
   |                             ^^^
   |
error: `typ` should be `typo`
  --> ./src/tests/sqlsmith/src/sql_gen/expr.rs:40:39
   |
40 |     pub(crate) fn gen_expr(&mut self, typ: &DataType, context: SqlGeneratorContext) -> Expr {
   |                                       ^^^
   |