Added support for user timezones and user browser timezone by default (incomplete) (#13626)

* Added support for user timezones and user browser timezone byt default

* Formatting fixes

* Use the timezone for alert log display

also added validation for the timezone because it's being used in SQL.

* Formatting fixes

* Added return type

* Formatting"

* Update the latency graphs to use the user timezone

* Simplify the web routes config

* Update phpstan to ignore type error

* Fixed up the phpstan config

* Reverse phpstan change

* Re-apply phpstan override

* Remove the option to unset the session timezone

* Formatting fix

* Update outge and event logs to use session timezone

* Fix route for the timezone control

* Made the timezone more dynamic

* Fix a logic error that was stopping the timezone from being set automatically on login

* Prevent getPref from being called twice

* again prevent getPref double call

* getPref double call

* Fixed typo made during merge

* Fixed merge error in phpstan-baseline.neon

* Change spaces to tabs in phpstan-baseline.neon

* Update error count

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Co-authored-by: Tony Murray <murraytony@gmail.com>

phpstan-baseline.neon

@@ -359,3 +359,8 @@ parameters:
 			message: "#^Parameter \\#1 \\$new_location of method App\\\\Models\\\\Device\\:\\:setLocation\\(\\) expects App\\\\Models\\\\Location\\|string, null given\\.$#"
 			count: 1
 			path: tests/Unit/LocationTest.php
+
+		-
+			message: "#^Parameter \\#1 \\$user of static method App\\\\Models\\\\UserPref\\:\\:getPref\\(\\) expects App\\\\Models\\\\User, Illuminate\\\\Contracts\\\\Auth\\\\Authenticatable given\\.$#"
+			count: 1
+			path: app/Providers/LegacyUserProvider.php