feat: add name to workspace agent devcontainers (#17089)

In the presence of multiple devcontainers, it would be nice to
differentiate them by name. This change inherits the resource name from
terraform.

Refs #17076

coderd/agentapi/manifest.go

@@ -244,6 +244,7 @@ func dbAgentDevcontainersToProto(devcontainers []database.WorkspaceAgentDevconta
 	for i, dc := range devcontainers {
 		ret[i] = &agentproto.WorkspaceAgentDevcontainer{
 			Id:              dc.ID[:],
+			Name:            dc.Name,
 			WorkspaceFolder: dc.WorkspaceFolder,
 			ConfigPath:      dc.ConfigPath,
 		}

coderd/agentapi/manifest_test.go

@@ -159,11 +159,13 @@ func TestGetManifest(t *testing.T) {
 		devcontainers = []database.WorkspaceAgentDevcontainer{
 			{
 				ID:               uuid.New(),
+				Name:             "cool",
 				WorkspaceAgentID: agent.ID,
 				WorkspaceFolder:  "/cool/folder",
 			},
 			{
 				ID:               uuid.New(),
+				Name:             "another",
 				WorkspaceAgentID: agent.ID,
 				WorkspaceFolder:  "/another/cool/folder",
 				ConfigPath:       "/another/cool/folder/.devcontainer/devcontainer.json",
@@ -283,10 +285,12 @@ func TestGetManifest(t *testing.T) {
 		protoDevcontainers = []*agentproto.WorkspaceAgentDevcontainer{
 			{
 				Id:              devcontainers[0].ID[:],
+				Name:            devcontainers[0].Name,
 				WorkspaceFolder: devcontainers[0].WorkspaceFolder,
 			},
 			{
 				Id:              devcontainers[1].ID[:],
+				Name:            devcontainers[1].Name,
 				WorkspaceFolder: devcontainers[1].WorkspaceFolder,
 				ConfigPath:      devcontainers[1].ConfigPath,
 			},