feat: Add template display name (backend) (#4966)

* Rename to nameValidator

* Refactor: NameValid

* Fix: comment

* Define new migration

* Include display_name

* Update typesGenerated.ts

* Update meta

* Adjust tests

* CLI tests

* Fix: audit

* Fix: omitempty

* site: display_name is optional

* unit: TestUsernameValid

* entities.ts: add display_name

* site: TemplateSettingsPage.test.tsx

* Fix: TemplateSettingsForm.tsx

* Adjust tests

* Add comment to display_name column

* Fix: rename

* Fix: make

* Loosen regexp

* Fix: err check

* Fix: template name length

* Allow for whitespaces

* Update migration number

codersdk/organizations.go

@@ -50,6 +50,8 @@ type CreateTemplateVersionRequest struct {
 type CreateTemplateRequest struct {
 	// Name is the name of the template.
 	Name string `json:"name" validate:"template_name,required"`
+	// DisplayName is the displayed name of the template.
+	DisplayName string `json:"display_name,omitempty" validate:"template_display_name"`
 	// Description is a description of what the template contains. It must be
 	// less than 128 bytes.
 	Description string `json:"description,omitempty" validate:"lt=128"`

codersdk/templates.go

@@ -19,6 +19,7 @@ type Template struct {
 	UpdatedAt           time.Time       `json:"updated_at"`
 	OrganizationID      uuid.UUID       `json:"organization_id"`
 	Name                string          `json:"name"`
+	DisplayName         string          `json:"display_name"`
 	Provisioner         ProvisionerType `json:"provisioner"`
 	ActiveVersionID     uuid.UUID       `json:"active_version_id"`
 	WorkspaceOwnerCount uint32          `json:"workspace_owner_count"`
@@ -71,7 +72,8 @@ type UpdateTemplateACL struct {
 }
 
 type UpdateTemplateMeta struct {
-	Name             string `json:"name,omitempty" validate:"omitempty,username"`
+	Name             string `json:"name,omitempty" validate:"omitempty,template_name"`
+	DisplayName      string `json:"display_name,omitempty" validate:"omitempty,template_display_name"`
 	Description      string `json:"description,omitempty"`
 	Icon             string `json:"icon,omitempty"`
 	DefaultTTLMillis int64  `json:"default_ttl_ms,omitempty"`