[grade=A urn:ump:josd2g7kqv476vux6euigmygdkijya2s4tsbyivtobw5ftzuf6ba] fix(DC-170): revive 19 CSP-blocked inline handlers across the dashboard — audit P0-3

The meta CSP (no unsafe-inline/unsafe-hashes) blocks ALL inline event
handlers; 19 controls were silently dead in every modern browser.

Revived:
- Disk Safety: toolbar button, injected modal Close/Save/Clean Up, and
  the 5 settings sliders (oninput -> input listeners; value labels
  never updated)
- AI chat FAB click; hover scale moved to a #ai-chat-fab:hover rule
- TOTP/login logo broken-image fallbacks: capture-phase error
  delegation + WeakSet + complete/naturalWidth race guard in
  totp-auth.js; updateTotpLogo never resurrects a broken logo
  (6 onerror attrs stripped from index.html + auth-gate.js templates)
- favicon-preview data-URI fallback (same race guard)
- app-selector folder-chip remove buttons (data-remove-folder)
- premium upsells in backup-restore + workflows (data-upgrade-msg) —
  their old onclick also called scrollToSection('license'), a function
  that has never existed anywhere in the codebase; now opens the real
  license UI via window.openLicenseModal (license.js)
- health-check Edit/Delete dispatch the same CustomEvents via
  data-health-action/data-service-id
- smart-arr Test button via data-smart-test

Verified: zero inline handler attributes remain across index.html +
hand-written js (grep); node --check clean x12; status suite 68/68;
dist rebuilt (SW dashcaddy-shell-36d9aa3364, CSP hash unchanged).
r1 grade C (missed sliders + logo onerror) -> r2 grade A:
urn:ump:mptri3qhywc2e47f2ba4qjafhwm3olzvrvt5vphxoyhea3vgt32a /
urn:ump:josd2g7kqv476vux6euigmygdkijya2s4tsbyivtobw5ftzuf6ba

status/js/bundled-workflows.js

@@ -114,11 +114,19 @@
         if (!isPremium) {
           html += `<div class="accent-info-box" style="margin-top: 16px; text-align: center;">
             <span>🔒 Upgrade to unlock automated workflows</span>
-            <button onclick="showNotification('Upgrade to Premium to enable workflows!', 'info'); scrollToSection('license');" style="margin-left: 12px; padding: 6px 16px; background: linear-gradient(135deg, #f39c12, #e67e22); border: none; color: white; border-radius: 6px; cursor: pointer; font-weight: 600;">Upgrade to Premium</button>
+            <button type="button" data-upgrade-msg="Upgrade to Premium to enable workflows!" style="margin-left: 12px; padding: 6px 16px; background: linear-gradient(135deg, #f39c12, #e67e22); border: none; color: white; border-radius: 6px; cursor: pointer; font-weight: 600;">Upgrade to Premium</button>
           </div>`;
         }
 
         container.innerHTML = `<div class="workflow-list">${html}</div>`;
+        // Audit P0-3: was inline onclick (dead under the meta CSP); it also
+        // called the nonexistent scrollToSection — openLicenseModal instead
+        container.querySelectorAll('[data-upgrade-msg]').forEach((btn) => {
+          btn.addEventListener('click', () => {
+            showNotification(btn.dataset.upgradeMsg, 'info');
+            if (window.openLicenseModal) window.openLicenseModal();
+          });
+        });
         wireWorkflowEvents();
       } else {
         container.innerHTML = '<div class="panel-empty"><span class="empty-icon">⚠️</span>Failed to load workflows</div>';