CLI: Display column data types in CLI table

[prrao87]

API

Other

Description

Related to #3894 (these could both be addressed together - imo, the aesthetics of the table in the CLI would need to be improved before the types are displayed).

This is how a LOAD FROM currently outputs a table in the Kùzu CLI. We do not show the data types that are in each column, and for things like dates and booleans, it would help to know from the table output what types Kùzu sees them as.

kuzu> LOAD FROM 'test_data.csv' (header=true) RETURN *;
---------------------------------------------------------------------------
| id | amount   | counts | birthdate  | is_valid | comment                |
---------------------------------------------------------------------------
| 1  | 3.635742 | 89     | 1990-01-01 | true     | This is a test.        |
---------------------------------------------------------------------------
| 2  | 9.381905 | 57     | 2001-03-27 | false    | This is another test.  |
---------------------------------------------------------------------------
(2 tuples)
(6 columns)

Here's how it looks in the DuckDB CLI (shows the data types clearly).

D SELECT * FROM test_data.csv;
┌───────┬──────────┬────────┬────────────┬──────────┬────────────────────────┐
│  id   │  amount  │ counts │ birthdate  │ is_valid │        comment         │
│ int64 │  double  │ int64  │    date    │ boolean  │        varchar         │
├───────┼──────────┼────────┼────────────┼──────────┼────────────────────────┤
│     1 │ 3.635742 │     89 │ 1990-01-01 │ true     │ This is a test.        │
│     2 │ 9.381905 │     57 │ 2001-03-27 │ false    │ This is another test.  │
└───────┴──────────┴────────┴────────────┴──────────┴────────────────────────┘