Add Nextcloud deployment and configuration

- Introduced Nextcloud module with Kubernetes resources including deployment, service, ingress, and cron job.
- Configured Apache settings for Nextcloud with SSL support and compression.
- Created secrets for mail and admin credentials.
- Added necessary environment variables for Nextcloud configuration.
- Removed unused Scaleway access and secret keys from secrets and variables.
- Updated CoreDNS module to support custom host overrides.
- Implemented backup bucket policies and lifecycle rules for Scaleway object storage.
- Enhanced IAM policies and applications for backup and email services.
- Added outputs for backup bucket and API keys.

terraform/apps/dev-01/apps.tf

@@ -15,6 +15,7 @@ module "dns" {
   source = "../../modules/apps/coredns"
 
   forward_dns_servers = local.dns_nameservers
+  override_hosts      = local.override_hosts
   zones               = local.zones
 }
 
@@ -23,3 +24,16 @@ module "reverse_proxy" {
 
   services = local.reverse_proxy_services
 }
+
+
+module "nextcloud" {
+  source = "../../modules/apps/nextcloud"
+
+  fqdn                       = local.nextcloud_fqdn
+  persistent_folder          = local.persistent_folder
+  app_config                 = local.nextcloud_config
+  db_credentials_are_secrets = true
+
+  tls_enabled = true
+  issuer      = local.internal_issuer
+}