Drop the DREAMMAKER byline from the footer

VIGIL stands on its own — remove the "DREAMMAKER project" attribution.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0173RhsXkdMViDR8DMNAG3ms

docs/index.html

@@ -362,8 +362,8 @@
         VIGIL
       </div>
       <p class="footer-tag">
-        Temporal counter-tracking for Android. Fully offline, listens only. A
-        DREAMMAKER project · sibling to OVERWATCH.
+        Temporal counter-tracking for Android. Fully offline, listens only.
+        A sibling to OVERWATCH.
       </p>
     </div>
     <div class="footer-col">