Add `ja` locale to config

[bookstack] / resources / views / settings / roles / delete.blade.php

@extends('base')

@section('content')

    @include('settings/navbar', ['selected' => 'roles'])

    <div class="container small" ng-non-bindable>
        <h1>{{ trans('settings.role_delete') }}</h1>
        <p>{{ trans('settings.role_delete_confirm', ['roleName' => $role->display_name]) }}</p>

        <form action="{{ baseUrl("/settings/roles/delete/{$role->id}") }}" method="POST">
            {!! csrf_field() !!}
            <input type="hidden" name="_method" value="DELETE">

            @if($role->users->count() > 0)
            <div class="form-group">
                    <p>{{ trans('settings.role_delete_users_assigned', ['userCount' => $role->users->count()]) }}</p>
                    @include('form/role-select', ['options' => $roles, 'name' => 'migration_role_id'])
            </div>
            @endif

            <p class="text-neg">{{ trans('settings.role_delete_sure') }}</p>
            <a href="{{ baseUrl("/settings/roles/{$role->id}") }}" class="button muted">{{ trans('common.cancel') }}</a>
            <button type="submit" class="button neg">{{ trans('common.confirm') }}</button>
        </form>
    </div>

@stop