minor #41201 [Mailer][Notifier] Sort transport factories alphabetically (OskarStark)

This PR was merged into the 5.3-dev branch.

Discussion
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[Mailer][Notifier] Sort transport factories alphabetically

| Q             | A
| ------------- | ---
| Branch?       | 5.x
| Bug fix?      | no
| New feature?  | no <!-- please update src/**/CHANGELOG.md files -->
| Deprecations? | no <!-- please update UPGRADE-*.md and src/**/CHANGELOG.md files -->
| Tickets       | Fix #... <!-- prefix each issue number with "Fix #", no need to create an issue if none exist, explain below instead -->
| License       | MIT
| Doc PR        | symfony/symfony-docs#... <!-- required for new features -->

I would like to get this merged in 5.3 to avoid conflicts in the future, not sure it is possible

Commits
-------

e14816cbd6 [Notifier] [Mailer] Sort transport factories alphabetically

src/Symfony/Component/Mailer/Transport.php

@@ -42,14 +42,14 @@ use Symfony\Contracts\HttpClient\HttpClientInterface;
 class Transport
 {
     private const FACTORY_CLASSES = [
-        SesTransportFactory::class,
         GmailTransportFactory::class,
-        MandrillTransportFactory::class,
         MailgunTransportFactory::class,
+        MailjetTransportFactory::class,
+        MandrillTransportFactory::class,
         PostmarkTransportFactory::class,
         SendgridTransportFactory::class,
-        MailjetTransportFactory::class,
         SendinblueTransportFactory::class,
+        SesTransportFactory::class,
     ];
 
     private $factories;

src/Symfony/Component/Notifier/Transport.php

@@ -55,33 +55,33 @@ use Symfony\Contracts\HttpClient\HttpClientInterface;
 class Transport
 {
     private const FACTORY_CLASSES = [
-        SlackTransportFactory::class,
-        TelegramTransportFactory::class,
-        MattermostTransportFactory::class,
-        NexmoTransportFactory::class,
-        IqsmsTransportFactory::class,
-        RocketChatTransportFactory::class,
-        TwilioTransportFactory::class,
         AllMySmsTransportFactory::class,
-        InfobipTransportFactory::class,
-        OvhCloudTransportFactory::class,
-        FirebaseTransportFactory::class,
-        SinchTransportFactory::class,
-        FreeMobileTransportFactory::class,
-        ZulipTransportFactory::class,
-        MobytTransportFactory::class,
-        SmsapiTransportFactory::class,
-        EsendexTransportFactory::class,
-        SendinblueTransportFactory::class,
-        DiscordTransportFactory::class,
-        GatewayApiTransportFactory::class,
-        OctopushTransportFactory::class,
-        GitterTransportFactory::class,
         ClickatellTransportFactory::class,
+        DiscordTransportFactory::class,
+        EsendexTransportFactory::class,
+        FirebaseTransportFactory::class,
+        FreeMobileTransportFactory::class,
+        GatewayApiTransportFactory::class,
+        GitterTransportFactory::class,
+        InfobipTransportFactory::class,
+        IqsmsTransportFactory::class,
         LightSmsTransportFactory::class,
-        MicrosoftTeamsTransport::class,
+        MattermostTransportFactory::class,
-        SmsBiurasTransportFactory::class,
         MessageBirdTransportFactory::class,
+        MicrosoftTeamsTransport::class,
+        MobytTransportFactory::class,
+        NexmoTransportFactory::class,
+        OctopushTransportFactory::class,
+        OvhCloudTransportFactory::class,
+        RocketChatTransportFactory::class,
+        SendinblueTransportFactory::class,
+        SinchTransportFactory::class,
+        SlackTransportFactory::class,
+        SmsapiTransportFactory::class,
+        SmsBiurasTransportFactory::class,
+        TelegramTransportFactory::class,
+        TwilioTransportFactory::class,
+        ZulipTransportFactory::class,
     ];
 
     private $factories;