Support for Kubernetes via Terraform and Manifests (#5721)

# Support for Kubernetes via Terraform and Manifests

Adding basic support for the following Kubernetes resources

- persistent volume
  - server
  - database
- persistent volume claim
  - server
  - database
- deployment
  - server
  - database
- ingress
  - server
- service
  - server
  - database
- secret
  - server

---------

Co-authored-by: Félix Malfait <felix.malfait@gmail.com>

packages/twenty-docker/k8s/terraform/service-server.tf

@@ -0,0 +1,19 @@
+resource "kubernetes_service" "twentycrm_server" {
+  metadata {
+    name      = "${local.twentycrm_app_name}-server"
+    namespace = kubernetes_namespace.twentycrm.metadata.0.name
+  }
+  spec {
+    selector = {
+      app = "${local.twentycrm_app_name}-server"
+    }
+    session_affinity = "ClientIP"
+    port {
+      name        = "http-tcp"
+      port        = 3000
+      target_port = 3000
+    }
+
+    type = "ClusterIP"
+  }
+}