docs(branding): correct the wordmark comments that named the removed script

Two TSDoc blocks still pointed at scripts/generate-email-wordmark.ts as
how the email raster is produced. Point them at the committed export and
the size constant that records its fill and scale instead.

Author: waleedlatif1

apps/sim/components/emails/components/email-layout.tsx

@@ -6,9 +6,9 @@ import { getBaseUrl } from '@/lib/core/utils/urls'
 import { getBrandConfig } from '@/ee/whitelabeling'
 
 /**
- * Sim's own wordmark, rasterized from the shared brand outlines by
- * `scripts/generate-email-wordmark.ts`. Both dimensions are pinned because
- * email clients do no responsive image selection.
+ * Sim's own wordmark: a committed raster export of the brand outlines in
+ * `@/lib/branding/wordmark`, since email clients strip inline SVG. Both
+ * dimensions are pinned because they do no responsive image selection either.
  */
 const WORDMARK_SIZE = {
   width: String(EMAIL_WORDMARK_SIZE.width),

apps/sim/lib/branding/wordmark.ts

@@ -1,10 +1,11 @@
 /**
  * The "sim" logotype paths from the v1.0 brand guide (`simLogotype--dark.svg`).
  *
- * Shared so the two surfaces that draw the mark cannot drift. The landing
- * navbar inlines them as server-rendered SVG; `scripts/generate-email-wordmark.ts`
- * rasterizes the same paths into the PNG the email header uses, because email
- * clients (Gmail chief among them) strip inline SVG.
+ * Shared so the surfaces that draw the mark cannot drift: `SimWordmark` inlines
+ * them as server-rendered SVG for the navbar, footer, auth shell and settings
+ * sidebar. The email header cannot — clients (Gmail chief among them) strip
+ * inline SVG — so it renders a committed raster export of these same outlines;
+ * {@link EMAIL_WORDMARK_SIZE} records how that file is produced.
  */
 export const WORDMARK_VIEW_BOX = { width: 441, height: 212 } as const