[5.8] Fix DELETE queries with alias on SQLite

[staudenmeir]

DELETE queries with an alias don't work on SQLite:

DB::table('users as u')->join('posts', 'posts.user_id', '=', 'u.id')->delete();

// expected
delete from "users" as "u" where "rowid" in (
  select "u"."rowid" from "users" as "u"
  inner join "posts" on "posts"."user_id" = "u"."id"
)

// actual
delete from "users" as "u" where "rowid" in (
  select "users" as "u.rowid" from "users" as "u"
         ^^^^^^^^^^^^^^^^^^^^
  inner join "posts" on "posts"."user_id" = "u"."id"
)

Fixes #29141.

[driesvints]

@staudenmeir thanks!

[taylorotwell]

Conflicts here.

[staudenmeir]

@taylorotwell Resolved.

[driesvints]

@staudenmeir small tip: if you rebase your branch instead of merging you prevent the extra merge commit from being added. This keeps the commit history a little cleaner.