add labels to lantern resource in api as well

routes/api/project/lantern.rb

@@ -43,6 +43,7 @@ class CloverApi
         project_id: @project.id,
         location: r.params["location"],
         name: r.params["name"],
+        label: r.params["label"],
         org_id: r.params["org_id"].to_i,
         target_vm_size: parsed_size.vm_size,
         target_storage_size_gib: r.params["storage_size_gib"] || parsed_size.storage_size_gib,

serializers/api/lantern.rb

@@ -8,6 +8,7 @@ def self.base(pg)
       parent_id: pg.parent_id,
       path: pg.path,
       name: pg.name,
+      label: pg.label,
       state: pg.display_state,
       instance_type: pg.representative_server&.instance_type,
       location: pg.location,

spec/routes/api/project/lantern_spec.rb

@@ -59,12 +59,13 @@
 
     describe "create" do
       it "creates new lantern database" do
-        post "/api/project/#{project.ubid}/lantern", {size: "n1-standard-2", name: "instance-2", org_id: 0, location: "us-central1", storage_size_gib: 100, lantern_version: "0.2.2", extras_version: "0.1.4", minor_version: "1", domain: "test.db.lantern.dev", app_env: "test", repl_password: "test-repl-pass", enable_telemetry: true, postgres_password: "test-pg-pass"}
+        post "/api/project/#{project.ubid}/lantern", {size: "n1-standard-2", name: "instance-2", label: "test-label", org_id: 0, location: "us-central1", storage_size_gib: 100, lantern_version: "0.2.2", extras_version: "0.1.4", minor_version: "1", domain: "test.db.lantern.dev", app_env: "test", repl_password: "test-repl-pass", enable_telemetry: true, postgres_password: "test-pg-pass"}
 
         body = JSON.parse(last_response.body)
         expect(last_response.status).to eq(200)
 
         expect(body["name"]).to eq("instance-2")
+        expect(body["label"]).to eq("test-label")
         expect(body["state"]).to eq("creating")
         expect(body["instance_type"]).to eq("writer")
         expect(body["location"]).to eq("us-central1")