chore: import upstream snapshot with attribution

apps/sim/components/emails/invitations/workspace-added-email.tsx

@@ -0,0 +1,44 @@
+import { Link, Text } from '@react-email/components'
+import { baseStyles } from '@/components/emails/_styles'
+import { EmailLayout } from '@/components/emails/components'
+import { getBrandConfig } from '@/ee/whitelabeling'
+
+interface WorkspaceAddedEmailProps {
+  /** Name of the workspace the recipient was added to. */
+  workspaceName?: string
+  /** Name of the person who added the recipient. */
+  inviterName?: string
+  /** Direct link to the workspace (no acceptance required). */
+  workspaceLink?: string
+}
+
+export function WorkspaceAddedEmail({
+  workspaceName = 'Workspace',
+  inviterName = 'Someone',
+  workspaceLink = '',
+}: WorkspaceAddedEmailProps) {
+  const brand = getBrandConfig()
+  const preview = `You've been added to the "${workspaceName}" workspace on ${brand.name}`
+
+  return (
+    <EmailLayout preview={preview} showUnsubscribe={false}>
+      <Text style={baseStyles.paragraph}>Hello,</Text>
+      <Text style={baseStyles.paragraph}>
+        <strong>{inviterName}</strong> added you to the <strong>{workspaceName}</strong> workspace
+        on {brand.name}.
+      </Text>
+
+      <Link href={workspaceLink} style={{ textDecoration: 'none' }}>
+        <Text style={baseStyles.button}>Open workspace</Text>
+      </Link>
+
+      <div style={baseStyles.divider} />
+
+      <Text style={{ ...baseStyles.footerText, textAlign: 'left' }}>
+        If this was unexpected, contact a workspace admin.
+      </Text>
+    </EmailLayout>
+  )
+}
+
+export default WorkspaceAddedEmail