Add BeingOne front page: new Squeeze-themed design with working demos

Phase 1 of the BeingOne plan: a front page with a tappable Australia map,
match finder with scores, four-check verification demo, photo privacy demo,
interest/accept/chat demo, family view, safety tools, and join/log in forms
that post nowhere yet. Includes the PRD.

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01829HyWt1ur24ovhzCVeBx4

beingone/.hallmark/.gitignore

@@ -0,0 +1,5 @@
+shots/
+before/
+before.json
+before.txt
+compare.html