feat(quadlets): wire airsonic-advanced, mopidy, and beets into main.tf

Replace the commented-out vw-hub block with active module declarations for
airsonic-advanced, mopidy, and beets, and remove the unused quadrant
module that nothing references.

quadlets/main.tf

@@ -49,17 +49,29 @@ module "valkey" {
   ssh_private_key_path = var.ssh_private_key_path
 }
 
-# module "vw-hub" {
-#   wait_on = module.minio.installed
-#
-#   source = "./modules/vw-hub"
-#   server_ip = module.hetzner.server_ip
-#   ssh_private_key_path = var.ssh_private_key_path
-#   domain = "hub.${module.hetzner.server_domain}"
-#   s3_access_key = module.minio.access_key
-#   s3_secret_key = module.minio.secret_key
-#   s3_server = module.minio.server
-# }
+module "airsonic-advanced" {
+  wait_on = module.hetzner.installed
+  source = "./modules/airsonic-advanced"
+  server_ip = module.hetzner.server_ip
+  ssh_private_key_path = var.ssh_private_key_path
+  server_domain = module.hetzner.server_domain
+}
+
+module "mopidy" {
+  wait_on = module.hetzner.installed
+  source = "./modules/mopidy"
+  server_ip = module.hetzner.server_ip
+  ssh_private_key_path = var.ssh_private_key_path
+  server_domain = module.hetzner.server_domain
+}
+
+module "beets" {
+  wait_on = module.hetzner.installed
+  source = "./modules/beets"
+  server_ip = module.hetzner.server_ip
+  server_domain = module.hetzner.server_domain
+  ssh_private_key_path = var.ssh_private_key_path
+}
 
 output "minio_app_urls" {
   value = module.minio.app_urls

quadlets/modules/quadrant/main.tf

@@ -1,36 +0,0 @@
-variable "wait_on" {
-  type        = any
-  description = "Resources to wait on"
-  default     = true
-}
-
-variable "server_ip" {
-  type = string
-}
-
-variable "ssh_private_key_path" {
-  type = string
-}
-
-module "redis" {
-  source = "../quadlet-app"
-  wait_on = var.wait_on
-
-  server_ip            = var.server_ip
-  ssh_private_key_path = var.ssh_private_key_path
-
-  app_name = "redis"
-  image    = "docker.io/redis:7-alpine"
-  ports    = ["6379:6379"]
-  volumes  = ["/opt/storage/data/redis:/data:Z"]
-  command  = ["redis-server", "--appendonly", "yes"]
-}
-
-output "app_urls" {
-  value = module.redis.app_urls
-}
-
-output "installed" {
-  value = true
-  depends_on = [module.redis.installed]
-}