Add the printable 48-Hour Fast Start sheet

/fast-start: one-page checklist that personalizes with the member's
ID, invite link, and a scannable QR of /join/<id> when opened from
their dashboard (or with ?id=). Print stylesheet flips it to clean
black-on-white letter format; floating translate/chat widgets are
now excluded from printing on every page. Dashboard share card
links to it; chatbot + AI prompt synced.

public/my.js

@@ -114,6 +114,7 @@
     document.getElementById('dTitle').textContent='#'+d.id;
     // hand the member's id to the tools page so every promo asset arrives pre-personalized
     document.querySelectorAll('a[href="/tools"]').forEach(function(a){a.href='/tools?id='+d.id;});
+    document.querySelectorAll('a[href="/fast-start"]').forEach(function(a){a.href='/fast-start?id='+d.id;});
     const qb=document.getElementById('dQualified');
     if(qb)qb.outerHTML=d.directCount>=2
       ?'<span id="dQualified" class="q-badge q-yes">★ Qualified</span>'