chore(autonomous-session): consolidate uncommitted work from prior session

Bundles the prior autonomous-session output that was sitting unstaged:

- Em-dash sweep across src/ + tests/ (en-dash/em-dash to hyphen, ~2280 instances)
- country-flag-icons rollout (CountryFlag component, replaces emoji glyphs that
  never rendered on Windows; lazy-loads the 3x2 SVG index as a single chunk
  after the per-subpath dynamic-import approach silently failed in webpack)
- Admin IA Phase 1+2: 7-domain regroup, 41 to 38 pages, /admin/berths index,
  redirects (ocr to ai, reports to dashboard, invitations to users),
  docs/admin-ia-proposal.md
- Per-template email tester (registry + endpoint + UI on Email admin page)
- Cancel-document mode picker (delete-from-Documenso vs keep-for-audit)
- Dashboard PDF report: 25 widgets, SVG charts, date-range picker, 11 resolvers
- Customize-widgets per-region sortables at xl+ (charts/rails/feed); single
  flat sortable below xl when the layout stacks; per-viewport saved orders
- Audit doc updates capturing each shipped item
- Lint fixes: react-compiler immutability in DonutChart (reduce instead of
  let-reassign), set-state-in-effect disables in CountryFlag and
  UploadForSigning preview-bytes effect, unused 'confirm' destructures in
  interest contract + reservation tabs, unescaped apostrophe in test-template
  card copy

src/lib/services/document-field-detector.ts

@@ -1,5 +1,5 @@
 /**
- * Phase 4c — Auto-detect anchor scanner.
+ * Phase 4c - Auto-detect anchor scanner.
  *
  * Scans a PDF for common signing-block keywords ("Signature:", "Date:",
  * "Initials", a long run of underscores, etc.) and proposes Documenso
@@ -12,7 +12,7 @@
  * regexes are tried in priority order so a `"Date of Signature:"`
  * anchor doesn't double-place as both DATE and SIGNATURE.
  *
- * This is intentionally pdf-content driven (text-extraction based) —
+ * This is intentionally pdf-content driven (text-extraction based) -
  * the alternative (image-of-PDF + OCR) is the bigger berth-PDF parser
  * tier-3 path; we keep this lightweight so it runs in <500ms on a
  * 10-page contract.
@@ -30,7 +30,7 @@ export interface DetectedField {
   pageY: number;
   pageWidth: number;
   pageHeight: number;
-  /** 0..1 — how sure the scanner is. */
+  /** 0..1 - how sure the scanner is. */
   confidence: number;
   /** Verbatim anchor that triggered the detection (display + debug). */
   anchorText: string;
@@ -42,7 +42,7 @@ export interface DetectedField {
 
 /** Anchor → field-type pattern table. Order matters: earlier patterns
  *  win when two anchors overlap on the same text item (e.g. "Date of
- *  Signature" matches both DATE and SIGNATURE — DATE goes first because
+ *  Signature" matches both DATE and SIGNATURE - DATE goes first because
  *  it's the more specific pattern). */
 interface AnchorPattern {
   type: DocumensoFieldType;
@@ -58,7 +58,7 @@ interface AnchorPattern {
 }
 
 const ANCHOR_PATTERNS: AnchorPattern[] = [
-  // DATE — more specific than SIGNATURE for the common "Date of
+  // DATE - more specific than SIGNATURE for the common "Date of
   // Signature:" case, so listed first.
   {
     type: 'DATE',
@@ -67,7 +67,7 @@ const ANCHOR_PATTERNS: AnchorPattern[] = [
     heightPt: 20,
     confidenceBoost: 0.2,
   },
-  // INITIALS — pre-empts NAME because "Initial:" is short and unique.
+  // INITIALS - pre-empts NAME because "Initial:" is short and unique.
   {
     type: 'INITIALS',
     match: /(?:^|\b)(?:initials?)[:\s_-]+/i,
@@ -75,7 +75,7 @@ const ANCHOR_PATTERNS: AnchorPattern[] = [
     heightPt: 30,
     confidenceBoost: 0.2,
   },
-  // EMAIL — explicit email anchor.
+  // EMAIL - explicit email anchor.
   {
     type: 'EMAIL',
     match: /(?:^|\b)e-?mail[:\s_-]+/i,
@@ -83,7 +83,7 @@ const ANCHOR_PATTERNS: AnchorPattern[] = [
     heightPt: 20,
     confidenceBoost: 0.2,
   },
-  // NAME — printed/full name labels.
+  // NAME - printed/full name labels.
   {
     type: 'NAME',
     match: /(?:^|\b)(?:printed\s*)?(?:full\s+)?name[:\s_-]+/i,
@@ -91,7 +91,7 @@ const ANCHOR_PATTERNS: AnchorPattern[] = [
     heightPt: 20,
     confidenceBoost: 0.15,
   },
-  // SIGNATURE — broadest of the signing-block patterns.
+  // SIGNATURE - broadest of the signing-block patterns.
   {
     type: 'SIGNATURE',
     match: /(?:^|\b)(?:signature|sign\s*here|signed\s*by|signed\s*at)[:\s_-]+/i,
@@ -99,7 +99,7 @@ const ANCHOR_PATTERNS: AnchorPattern[] = [
     heightPt: 30,
     confidenceBoost: 0.2,
   },
-  // SIGNATURE — explicit "X" mark followed by a blank line.
+  // SIGNATURE - explicit "X" mark followed by a blank line.
   {
     type: 'SIGNATURE',
     match: /X\s*_{4,}/,
@@ -141,7 +141,7 @@ interface PdfTextItem {
   transform: number[];
   /** Item width in PDF user-space units. */
   width?: number;
-  /** Item height — usually equals scaleY. */
+  /** Item height - usually equals scaleY. */
   height?: number;
 }
 
@@ -169,7 +169,7 @@ export async function detectFields(pdfBuffer: Buffer): Promise<DetectedField[]>
   for (const page of pages) {
     for (const item of page.items) {
       const lower = item.str.toLowerCase();
-      // Skip if the item has no positional data — defensive against
+      // Skip if the item has no positional data - defensive against
       // exotic PDF encodings.
       if (!Array.isArray(item.transform) || item.transform.length < 6) continue;
       const translateX = Number(item.transform[4]);
@@ -187,7 +187,7 @@ export async function detectFields(pdfBuffer: Buffer): Promise<DetectedField[]>
         const fieldXPt = translateX + anchorWidthPt + 5;
         // PDF user-space origin is the lower-left; transform[5] is the
         // baseline of the text so the field's lower-left also lives
-        // there. CSS/web origin is top-left — we keep the percent in
+        // there. CSS/web origin is top-left - we keep the percent in
         // PDF coordinates here because Documenso accepts both (the
         // existing placeFields helper handles the conversion).
         const fieldYPt = translateY;
@@ -197,7 +197,7 @@ export async function detectFields(pdfBuffer: Buffer): Promise<DetectedField[]>
         const pageWidth = (pattern.widthPt / page.widthPt) * 100;
         const pageHeight = (pattern.heightPt / page.heightPt) * 100;
 
-        // Hard-skip fields that would land off-page (defensive — a
+        // Hard-skip fields that would land off-page (defensive - a
         // misparsed transform can blow up the coordinate space).
         if (pageX < 0 || pageX > 95 || pageY < 0 || pageY > 95) continue;
         if (pageWidth <= 0 || pageHeight <= 0) continue;
@@ -215,7 +215,7 @@ export async function detectFields(pdfBuffer: Buffer): Promise<DetectedField[]>
           anchorText: item.str.trim(),
           inferredRecipientLabel: recipientLabel,
         });
-        // First matching pattern wins for this item — earlier
+        // First matching pattern wins for this item - earlier
         // (more-specific) patterns shadow later ones.
         break;
       }
@@ -258,7 +258,7 @@ function inferRecipient(
  * import it dynamically so the heavy native-bindings dep only loads
  * when the detector actually runs.
  *
- * Returns an empty array if pdfjs fails to parse — the rep gets the
+ * Returns an empty array if pdfjs fails to parse - the rep gets the
  * manual placement flow without an error toast.
  */
 export async function extractPdfPages(pdfBuffer: Buffer): Promise<PdfPageView[]> {
@@ -285,7 +285,7 @@ export async function extractPdfPages(pdfBuffer: Buffer): Promise<PdfPageView[]>
     return pages;
   } catch {
     // Image-only scans or corrupt PDFs land here. The dialog falls
-    // back to manual placement — no rep-facing error needed.
+    // back to manual placement - no rep-facing error needed.
     return [];
   }
 }