feat: auto-initialization from env + DNS tools + email management

[manganate006]

Summary / Résumé

🇬🇧 English

This PR adds significant improvements to the OVH MCP Server:

Auto-initialization from environment variables

• Server now automatically initializes the OVH client when environment variables are set
• Fixes the common "OVH client not initialized" error when used with Claude Code
• Environment variables: OVH_ENDPOINT, OVH_APP_KEY, OVH_APP_SECRET, OVH_CONSUMER_KEY

DNS Management Tools (10 tools)

• ovh_get_domains - List all DNS zones
• ovh_get_domain_zone - Get zone details
• ovh_get_dns_records - List DNS records (with filtering)
• ovh_get_dns_record - Get specific record details
• ovh_create_dns_record - Create a DNS record
• ovh_update_dns_record - Update a DNS record
• ovh_delete_dns_record - Delete a DNS record
• ovh_refresh_dns_zone - Apply pending changes
• ovh_get_dns_zone_status - Get zone status
• ovh_export_dns_zone - Export zone in BIND format

Email Account Management Tools (8 tools)

• ovh_get_email_domains - List email domains
• ovh_get_email_accounts - List email accounts
• ovh_get_email_account - Get account details
• ovh_create_email_account - Create email account
• ovh_update_email_account - Update account (password, description, quota)
• ovh_delete_email_account - Delete email account
• ovh_change_email_password - Change password
• ovh_get_email_quota - Get domain quota usage

Email Redirection Management Tools (4 tools)

• ovh_get_email_redirections - List redirections
• ovh_get_email_redirection - Get redirection details
• ovh_create_email_redirection - Create redirection
• ovh_delete_email_redirection - Delete redirection

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🇫🇷 Français

Cette PR apporte des améliorations significatives au serveur MCP OVH :

Auto-initialisation depuis les variables d'environnement

• Le serveur initialise automatiquement le client OVH quand les variables sont définies
• Corrige l'erreur "OVH client not initialized" fréquente avec Claude Code
• Variables : OVH_ENDPOINT, OVH_APP_KEY, OVH_APP_SECRET, OVH_CONSUMER_KEY

Outils de gestion DNS (10 outils)

• ovh_get_domains - Lister les zones DNS
• ovh_get_domain_zone - Détails d'une zone
• ovh_get_dns_records - Lister les records (avec filtrage)
• ovh_get_dns_record - Détails d'un record
• ovh_create_dns_record - Créer un record
• ovh_update_dns_record - Modifier un record
• ovh_delete_dns_record - Supprimer un record
• ovh_refresh_dns_zone - Appliquer les changements
• ovh_get_dns_zone_status - Statut de la zone
• ovh_export_dns_zone - Export format BIND

Outils de gestion des comptes email (8 outils)

• ovh_get_email_domains - Lister les domaines email
• ovh_get_email_accounts - Lister les comptes
• ovh_get_email_account - Détails d'un compte
• ovh_create_email_account - Créer un compte
• ovh_update_email_account - Modifier (mot de passe, description, quota)
• ovh_delete_email_account - Supprimer un compte
• ovh_change_email_password - Changer le mot de passe
• ovh_get_email_quota - Quota du domaine

Outils de gestion des redirections email (4 outils)

• ovh_get_email_redirections - Lister les redirections
• ovh_get_email_redirection - Détails d'une redirection
• ovh_create_email_redirection - Créer une redirection
• ovh_delete_email_redirection - Supprimer une redirection

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Test plan / Plan de test

• Build passes (npm run build)
• Server starts correctly with env variables
• DNS tools work (tested with real OVH account)
• Email tools work (tested with real OVH account)
• Published and tested as @manganate06/mcp-server-ovh@2.1.0 on npm

🤖 Generated with Claude Code