Rewritten device groups (including static) (#10295)

* Device Groups rewrite
Updated web ui
Static or dynamic groups allowed
Alert rule query builder
Translation support
Permissions support

* cleanup, make relationship save, and validate it

* builder WIP

* rules builder and rules saving/loading

* Parse query builder to Laravel Fluent query

* Upgrade existing groups when editing.
Properly update only dynamic groups when polling.

* remove unused old code
Update API and other places to use Eloquent

* debug output in poller restored

* Fix up some things
creating static
improved validation
fix js error on creation
Fix static groups in polling

* hide pattern for static group

* Implement authorization
Use in the menu too

* update schema

* fix rollback

* Don't abort on invalid queries

* fixes to query builder

* add test data, looks like macros aren't handled (omitted them because groups don't use them generally)

* Add macro support for QueryBuilderFluentParser

* add test for macro that accepts value

* More space in forms
Retain rules when converted to static
no duplicate names allowed

* Better error feedback
Update related devices on save

* Add button icon

* format

* update docs

* fix tests

includes/helpers.php

@@ -86,3 +86,23 @@ if (!function_exists('set_debug')) {
         return $debug;
     }
 }
+
+if (!function_exists('array_pairs')) {
+    /**
+     * Get all consecutive pairs of values in an array.
+     * [1,2,3,4] -> [[1,2],[2,3],[3,4]]
+     *
+     * @param array $array
+     * @return array
+     */
+    function array_pairs($array)
+    {
+        $pairs = [];
+
+        for ($i = 1; $i < count($array); $i++) {
+            $pairs[] = [$array[$i - 1], $array[$i]];
+        }
+
+        return $pairs;
+    }
+}