docs: align rebrand attribution text with brand guard

Author: Agent

README.md

@@ -196,7 +196,7 @@ Not yet. Sporks are in the roadmap, and we keep promises in the issue tracker be
 
 Forkara began as a fork of Synara.
 
-Synara began as a clone of T3Code.
+Synara began as a clone of [T3 Code](https://github.com/pingdotgg/T3Code), but it has since become a substantially different product with its own branding, packaging, release system, provider orchestration, desktop app behavior, and product direction.
 
 Forkara began as a fork of a clone that wasn't a fork because it was a clone.
 

apps/web/src/whatsNew/entries.ts

@@ -130,7 +130,7 @@ export const WHATS_NEW_ENTRIES: readonly WhatsNewEntry[] = [
       {
         id: "analytics-configuration-removed",
         title:
-          "A review of the Forkara codebase found an analytics configuration that came from the original T3 Code codebase when Forkara was created as a clone in March.",
+          "A review of the Synara codebase found an analytics configuration that came from the original T3 Code codebase when Synara was created as a clone in March.",
         description:
           "We did not add it, and we have no access to the PostHog project receiving the events.",
         details: