Fixes #15410 and #16584 (or at least improves the situation)

not 100% sure if i chose the best span - if another one is more fitting and available i would be happy to change it.

old:

Error:
  × Failed to create table

new:

Error:
  × Failed to create table
   ╭─[entry #3:5:25]
 4 │   | each {|i| {"foo": "bar"} }
 5 │   | into sqlite -t test test.sqlite
   ·                         ─────┬─────
   ·                              ╰── table [test] already exists
 6 │ }
   ╰────

Release notes summary - What our users need to know

Improved into sqlite errors.

Tasks after submitting

• cargo fmt --all -- --check
• cargo clippy --workspace -- -D warnings -D clippy::unwrap_used
• cargo test --workspace: fails (but shell::environment::env::path_is_a_list_in_repl seems unrelated to me)
  • cd crates/nu-command; cargo test