Teams API

Added

• TeamsNotificationService optional extension interface for cross-plugin player notifications with provider-controlled authorization via senderPlugin.
• Dual notification type support: enum-based built-ins (TeamNotificationType) and custom string notification types for third-party plugin namespaces.
• New TeamsAPI notification facade methods: getNotificationService(), isNotificationAvailable(), registerNotificationProvider(plugin, service), registerNotificationProvider(plugin, service, priority), unregisterNotificationProvider(service).
• New TeamNotificationType enum with built-in categories: GENERAL, TEAM_JOIN, TEAM_LEAVE, TEAM_INVITE, TEAM_INVITE_ACCEPT, TEAM_INVITE_DECLINE.
• New tests: TeamsAPINotificationTest (service registration/availability/null-safety) and TeamNotificationTypeTest (enum contract coverage).
• API reference docs and public listings updated with notification service method tables, enum documentation, and examples for both built-in and custom string types.
• ClaimTerritoryType enum (WILDERNESS, TEAM, SAFE_ZONE, WAR_ZONE) to represent classic faction territory classes, including SafeZone and WarZone.
• TeamClaim.getTerritoryType() default method. Legacy providers map to TEAM automatically unless they override.
• TeamClaim.getOwningTeamId() default method for territory-aware ownership lookups. Returns empty for non-team special territory.
• TeamsClaimService default methods for special territory support: claimSafeZone(...), claimWarZone(...), unclaimSpecialZone(...), getTerritoryTypeAt(...), isSafeZone(...), and isWarZone(...).
• API docs, developer docs, README, and public listings updated with new claim territory capabilities and examples.
• TeamsAPI.API_VERSION bumped to 1.7.0.