feat(server): new email template (#9528)

use `yarn af server dev:mail` to preview all mail template
fix CLOUD-93

packages/backend/server/src/mails/components/workspace.tsx

@@ -0,0 +1,18 @@
+import { AvatarWithName } from './template';
+
+export interface WorkspaceProps {
+  name: string;
+  avatar?: string;
+  size?: number;
+}
+
+export const Workspace = (props: WorkspaceProps) => {
+  return (
+    <AvatarWithName
+      name={props.name}
+      img={props.avatar}
+      width={`${props.size}px`}
+      height={`${props.size}px`}
+    />
+  );
+};