fix: remove auto-redirect from demo space for logged-in users

Signed-in users can now browse the demo space without being
automatically redirected to their personal space.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

website/canvas.html

@@ -2298,29 +2298,6 @@
 				}
 			})();
 
-			// ── Auto-space resolution (logged-in users on demo → personal space) ──
-			(function() {
-				try {
-					var raw = localStorage.getItem('encryptid_session');
-					if (!raw) return;
-					var session = JSON.parse(raw);
-					if (!session || !session.claims || !session.claims.username) return;
-					if (communitySlug !== 'demo') return;
-					fetch('/api/spaces/auto-provision', {
-						method: 'POST',
-						headers: {
-							'Authorization': 'Bearer ' + session.accessToken,
-							'Content-Type': 'application/json'
-						}
-					}).then(function(r) { return r.json(); })
-					.then(function(data) {
-						if (data.slug) {
-							window.location.replace(rspaceNavUrl(data.slug, 'rspace'));
-						}
-					}).catch(function() {});
-				} catch(e) {}
-			})();
-
 			// ── Welcome overlay (first visit to demo) ──
 			(function() {
 				if (communitySlug !== 'demo') return;