Fix — HTML entities rendering as literal text in JS textContent

textContent treats — as a plain string; replaced with innerHTML
for static dash placeholders, and — JS escape where user input
is concatenated. Also removed a dead textContent line in timeclock-kiosk.js
that was immediately overwritten by innerHTML on the next line.

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

src/PowderCoating.Web/Views/Bills/Create.cshtml

@@ -598,7 +598,7 @@
                 const modal = bootstrap.Modal.getInstance(document.getElementById('scanReceiptModal'));
                 if (modal) modal.hide();
 
-                statusEl.textContent = 'Scan complete — review and adjust as needed.';
+                statusEl.innerHTML = 'Scan complete — review and adjust as needed.';
             } catch (e) {
                 statusEl.textContent = 'Error connecting to AI service.';
             } finally {