Stand: SMTP-Test, Admin-Mail-Tab, Notifiable-Fix, Lazy-Quill

- Fix: Notifiable-Trait zum User-Model hinzugefuegt (behebt notify()-500er)
- Installer: SMTP-Verbindungstest mit EsmtpTransport + Ueberspringen-Link
- Admin: Neuer E-Mail-Tab mit SMTP-Konfiguration + Verbindungstest
- Admin: Lazy Quill-Initialisierung (nur sichtbare Locale wird geladen)
- Uebersetzungen: 17 neue Mail-Keys in allen 6 Sprachen

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

vendor/symfony/uid/CHANGELOG.md

@@ -0,0 +1,61 @@
+CHANGELOG
+=========
+
+7.4
+---
+
+ * Add microsecond precision to UUIDv7
+ * Default to `UuidV7` when using `UuidFactory`
+ * Add `MockUuidFactory` to allow deterministic and mockable UUID generation for testing purposes
+
+7.3
+---
+
+ * Add component-specific exception hierarchy
+
+7.2
+---
+
+ * Make `AbstractUid` implement `Ds\Hashable` if available
+ * Add support for binary, base-32 and base-58 representations in `Uuid::isValid()`
+ * Add the `Uuid::FORMAT_RFC_9562` constant to validate UUIDs in the RFC 9562 format
+
+7.1
+---
+
+ * Add `UuidV1::toV6()`, `UuidV1::toV7()` and `UuidV6::toV7()`
+ * Add `AbstractUid::toString()`
+
+6.2
+---
+
+ * Add `UuidV7` and `UuidV8`
+ * Add `TimeBasedUidInterface` to describe UIDs that embed a timestamp
+ * Add `MaxUuid` and `MaxUlid`
+
+5.4
+---
+
+ * Add `NilUlid`
+
+5.3
+---
+
+ * The component is not marked as `@experimental` anymore
+ * Add `AbstractUid::fromBinary()`, `AbstractUid::fromBase58()`, `AbstractUid::fromBase32()` and `AbstractUid::fromRfc4122()`
+ * [BC BREAK] Replace `UuidV1::getTime()`, `UuidV6::getTime()` and `Ulid::getTime()` by `UuidV1::getDateTime()`, `UuidV6::getDateTime()` and `Ulid::getDateTime()`
+ * Add `Uuid::NAMESPACE_*` constants from RFC4122
+ * Add `UlidFactory`, `UuidFactory`, `RandomBasedUuidFactory`, `TimeBasedUuidFactory` and `NameBasedUuidFactory`
+ * Add commands to generate and inspect UUIDs and ULIDs
+
+5.2.0
+-----
+
+ * made UUIDv6 always return truly random node fields to prevent leaking the MAC of the host
+
+5.1.0
+-----
+
+ * added support for UUID
+ * added support for ULID
+ * added the component