Add method QueryExecuted::toRawSql()

[spawnia]

This makes it easier to debug the executed queries when using DB::listen().

Before, we did something like this and got a result that was hardly readable:

DB::listen(function (QueryExecuted $query): void {
    $sql = str_replace("\n", ' ', $query->sql);
    $bindings = json_encode($query->bindings);

    file_put_contents(
        filename: storage_path('logs/query.log'),
        data: "SQL: {$sql} ||| Bindings: {$bindings} ||| Time: {$query->time}ms\n",
        flags: FILE_APPEND,
    );
});

// SQL: insert into `competence_detail_criteria` (`competence_criteria_id`, `competence_detail_id`, `valid_from`, `valid_to`, `userid`, `first_id`) values (?, ?, ?, ?, ?, ?) ||| Bindings: [3,1,"2024-07-19 10:59:02","9999-12-31 23:55:55",1,0] ||| Time: 0.84ms

With this added method, achieving a readable result becomes much simpler:

DB::listen(function (QueryExecuted $query): void {
    file_put_contents(
        filename: storage_path('logs/query.log'),
        data: "SQL: {$query->toRawSql()} ||| Time: {$query->time}ms\n",
        flags: FILE_APPEND,
    );
});

// SQL: insert into `competence_detail_criteria` (`competence_criteria_id`, `competence_detail_id`, `valid_from`, `valid_to`, `userid`, `first_id`) values (4, 1, '2024-07-19 11:10:29', '9999-12-31 23:55:55', 1, 0) ||| Time: 0.2ms

[taylorotwell]

Could you make the test an integration test?

[taylorotwell]

Please mark as ready for review when you want me to take another look. 👍

[spawnia]

Could you make the test an integration test?

Done. I could not find a test class that is more fitting for this use case, so I created a new one that just generally tests database functionality.

[spawnia]

The failing tests seem unrelated to the changes in this pull request, see https://github.com/laravel/framework/actions/runs/10009570585.