WIP - Improved requested assets (#5289)

* WIP - beginning of improved requested assets

- Use Ajax tables for faster loading
- Use new notifications for requesting an asset

TODO:
- Use ajax tables for requestable asset models
- Use new notifications for canceling an asset request
- Expire requests once the asset has been checked out to the requesting user

* Only show asset name in email if it has one

* Refactor requested method to only include non-canceled requests

* Refactored requestable assets to log request and cancelation

* Added softdeletes on checkout requests

* Differentiate between canceling and deleting requests

* Added asset request cancelation notification

* Added timestamps and corrected unique key on requests table

* Improved requests view

* Re-use blade for cancel/request email

* Refactored BS table formatter for requested assets

* Location name min reduced to 2

* Added PAT test as maintenance option

This needs to be refactored into database-driven options with a UI

* Better slack message

* Added getImageUrl method for assets

* Include qty in request notifications

TODO:
- Try to pull requested info from original request for cancelation, otherwise it will default to 1

* Removed old asset request/cancel emails

* Added user profile asset request routes

* Added profile controller requested assets method

* Added blade link to requested assets for profile view

* Sort user history desc

* Added requested assets blade

* Added canceled at to checkoutRequest method

* Include qty in request

* Fixed comment, removed allowed_columns

* Removed Queable methods, since we don’t use a queue

* Fixed return type in method doc

* Fixed version number

* Changed id to user_id for clarity

app/Models/CheckoutRequest.php

@@ -1,12 +1,13 @@
 <?php
 
 namespace App\Models;
+use Illuminate\Database\Eloquent\SoftDeletes;
 
 use Illuminate\Database\Eloquent\Model;
 
 class CheckoutRequest extends Model
 {
-    //
+    use SoftDeletes;
     protected $fillable = ['user_id'];
     protected $table = 'checkout_requests';