add readme content, correct licence and dependency

Model/ResourceModel/Fulltext/Collection/SearchResultApplier/Mage245Fix.php

@@ -9,6 +9,7 @@
 use Magento\Framework\Data\Collection;
 
 /**
+ * fix magento issue: https://github.com/magento/magento2/issues/35918
  * Correction of strong typing and table prefixes. Our categorical filter can be a multiselect, and therefore we
  * always set the array to the filter category, and magneto in this class in the private method
  * categoryProductByCustomSortOrder strongly types the value from the filter as int, which causes an error.

README.md

@@ -1 +1,17 @@
-# module-mage-2.4.5-fix
+After upgrade Magento to version 2.4.5 you can see this error:
+TypeError: Magento\Elasticsearch\Model\ResourceModel\Fulltext\Collection\SearchResultApplier::categoryProductByCustomSortOrder(): Argument #1 ($categoryId) must be of type int, array given
+
+
+This bug is related to the latest Magento changes and custom extensions like Amasty Improved Layered Navigation.
+
+To see more information
+
+https://github.com/magento/magento2/issues/35918
+
+
+If you are Amasty customer, you can fix this error by installing additional package from our private repository:
+
+composer require amasty/module-mage-2.4.5-fix
+
+
+But this case can be reproduced without our extension. This is why we made this package public.

composer.json

@@ -4,14 +4,13 @@
     "require": {
         "php": ">=7.3",
         "magento/framework": ">=103.0.5",
-        "magento/module-catalog-inventory": ">=100.4.5",
-        "amasty/base": ">=1.14.2"
+        "magento/module-catalog-inventory": ">=100.4.5"
     },
     "homepage": "https://amasty.com/",
     "type": "magento2-module",
     "version": "1.0.2",
     "license": [
-        "Commercial"
+        "proprietary"
     ],
     "autoload": {
         "files": [