Sweep all .cshtml files for encoding corruption; add pre-commit guard

Replace all corruption variants with HTML entities across 226 view files:
- 3-char UTF-8-as-Win1252 sequences (ae-corruption)
- Standalone smart/curly quotes that break C# Razor expressions
- Partially re-corrupted variants where the 3rd byte was normalised to ASCII

tools/Fix-Encoding.ps1: re-runnable sweep; uses [char] code points so the
script itself never contains a literal non-ASCII character; supports -DryRun

.githooks/pre-commit: blocks commits containing the ae-corruption byte
signature (xc3xa2xe2x82xac); git core.hooksPath = .githooks so the
hook is repo-committed and active for all future work on this machine.

Build clean; 225 unit tests pass.

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

src/PowderCoating.Web/Views/JobsPriority/Index.cshtml

@@ -1,4 +1,4 @@
-@model IEnumerable<PowderCoating.Application.DTOs.Job.JobDailyPriorityDto>
+@model IEnumerable<PowderCoating.Application.DTOs.Job.JobDailyPriorityDto>
 @using PowderCoating.Application.DTOs.Job
 @using PowderCoating.Core.Entities
 @using PowderCoating.Core.Enums
@@ -51,7 +51,7 @@
         </div>
     </div>
 
-    @* ── Carried-Over (Overdue) Jobs ──────────────────────────────────────── *@
+    @* -- Carried-Over (Overdue) Jobs ---------------------------------------- *@
     @if (overdueJobs.Any())
     {
         <div class="card border-danger mb-4">
@@ -59,7 +59,7 @@
                 <div class="d-flex align-items-center justify-content-between">
                     <div class="d-flex align-items-center gap-2">
                         <i class="bi bi-exclamation-triangle-fill me-2"></i>
-                        <strong>Carried Over — Not Yet Completed</strong>
+                        <strong>Carried Over &mdash; Not Yet Completed</strong>
                         <a tabindex="0" class="help-icon text-white opacity-75" role="button"
                            data-bs-toggle="popover" data-bs-placement="right" data-bs-trigger="focus"
                            data-bs-title="Carried Over Jobs"
@@ -238,7 +238,7 @@
                     <a tabindex="0" class="help-icon text-white opacity-75" role="button"
                        data-bs-toggle="popover" data-bs-placement="right" data-bs-trigger="focus"
                        data-bs-title="Reorder &amp; Quick Edit"
-                       data-bs-content="Drag the ⠿ grip on the left of any row to change processing order — saved automatically. Click a Priority badge to change priority. Click the Worker cell to reassign. Click Scheduled Date or Due Date to update dates inline without navigating away.">
+                       data-bs-content="Drag the â ¿ grip on the left of any row to change processing order &mdash; saved automatically. Click a Priority badge to change priority. Click the Worker cell to reassign. Click Scheduled Date or Due Date to update dates inline without navigating away.">
                         <i class="bi bi-question-circle"></i>
                     </a>
                 </div>
@@ -441,7 +441,7 @@
         </div>
     }
 
-    @* ── Scheduled Maintenance for the Day ──────────────────────────────── *@
+    @* -- Scheduled Maintenance for the Day -------------------------------- *@
     <div class="mt-4">
         <div class="card">
             <div class="card-header bg-warning text-dark">
@@ -561,7 +561,7 @@
                                     <tr onclick="window.location='@Url.Action("Details", "Maintenance", new { id = item.Id })'"
                                         style="cursor: pointer;">
                                         <td>
-                                            <strong>@(item.Equipment?.EquipmentName ?? "—")</strong>
+                                            <strong>@(item.Equipment?.EquipmentName ?? "&mdash;")</strong>
                                             @if (!string.IsNullOrEmpty(item.Equipment?.Location))
                                             {
                                                 <br /><small class="text-muted"><i class="bi bi-geo-alt me-1"></i>@item.Equipment.Location</small>
@@ -1110,14 +1110,14 @@
     </script>
 
     <script>
-    // SignalR — real-time status updates from shop display
+    // SignalR &mdash; real-time status updates from shop display
     (function () {
         const connection = new signalR.HubConnectionBuilder()
             .withUrl('/hubs/shop')
             .withAutomaticReconnect()
             .build();
 
-        // A worker advanced a job status on the shop display — update badge in place
+        // A worker advanced a job status on the shop display &mdash; update badge in place
         connection.on('JobStatusChanged', function (data) {
             const badge = document.getElementById(`status-badge-${data.jobId}`);
             if (badge) {
@@ -1126,7 +1126,7 @@
             }
         });
 
-        // Order/priority/worker changed by another Daily Board session — reload
+        // Order/priority/worker changed by another Daily Board session &mdash; reload
         connection.on('DailyBoardUpdated', function () {
             // Only reload if this tab didn't trigger it (we can't easily tell, so just reload)
             location.reload();