fix(auto-dispatch): widen operational verification gate regex (fixes #2866) (#2898)

Three defects in the completing-milestone dispatch guard caused false
positive blocks on valid validation output:

1. Single-line constraint: [^\n]* stopped at newlines, missing verdicts
   on subsequent lines. Fixed with [\s\S]{0,500}? (bounded lazy match).

2. Missing keywords: 'satisfied' and 'partially' were absent from the
   alternation. LLMs commonly write 'PARTIALLY SATISFIED' or 'FULLY
   SATISFIED'. Added both.

3. Markdown bold delimiters: **Operational** blocked [\s:] after the
   word. The new [\s\S] class handles any character including *.

Also adds SATISFIED to the structuredMatch includes check, and ✅ to
the prose regex (overlaps with #2862).

Includes 8 regression test cases covering multi-line formats, satisfied
keyword variants, markdown bold tables, and checkmark emoji.

src/resources/extensions/gsd/auto-dispatch.ts

@@ -677,13 +677,13 @@ export const DISPATCH_RULES: DispatchRule[] = [
             if (validationPath) {
               const validationContent = await loadFile(validationPath);
               if (validationContent) {
-                // Accept either the structured template format (table with MET/N/A)
+                // Accept either the structured template format (table with MET/N/A/SATISFIED)
                 // or prose evidence patterns the validation agent may emit.
                 const structuredMatch =
                   validationContent.includes("Operational") &&
-                  (validationContent.includes("MET") || validationContent.includes("N/A"));
+                  (validationContent.includes("MET") || validationContent.includes("N/A") || validationContent.includes("SATISFIED"));
                 const proseMatch =
-                  /[Oo]perational[\s:][^\n]*(?:pass|verified|confirmed|met|complete|true|yes|addressed|covered|n\/a|not\s+applicable)/i.test(validationContent);
+                  /[Oo]perational[\s\S]{0,500}?(?:✅|pass|verified|confirmed|met|complete|true|yes|addressed|covered|satisfied|partially|n\/a|not[\s-]+applicable)/i.test(validationContent);
                 const hasOperationalCheck = structuredMatch || proseMatch;
                 if (!hasOperationalCheck) {
                   return {

src/resources/extensions/gsd/tests/validation-gate-patterns.test.ts

@@ -23,9 +23,9 @@ import assert from "node:assert/strict";
 function hasOperationalEvidence(validationContent: string): boolean {
   const structuredMatch =
     validationContent.includes("Operational") &&
-    (validationContent.includes("MET") || validationContent.includes("N/A"));
+    (validationContent.includes("MET") || validationContent.includes("N/A") || validationContent.includes("SATISFIED"));
   const proseMatch =
-    /[Oo]perational[\s:][^\n]*(?:pass|verified|confirmed|met|complete|true|yes|addressed|covered|n\/a|not\s+applicable)/i.test(
+    /[Oo]perational[\s\S]{0,500}?(?:✅|pass|verified|confirmed|met|complete|true|yes|addressed|covered|satisfied|partially|n\/a|not[\s-]+applicable)/i.test(
       validationContent,
     );
   return structuredMatch || proseMatch;
@@ -104,6 +104,48 @@ test('prose: "Operational: complete" passes', () => {
   assert.ok(hasOperationalEvidence(content));
 });
 
+// ─── Issue #2862: checkmark emoji ────────────────────────────────────────────
+
+test('prose: "Operational: ✅" checkmark emoji passes (issue #2862)', () => {
+  const content = `- **Operational:** ✅ DECISIONS.md documents D009-D013`;
+  assert.ok(hasOperationalEvidence(content));
+});
+
+// ─── Issue #2866: multi-line, "satisfied", markdown bold ─────────────────────
+
+test('multi-line: verdict on next line after Operational heading passes (issue #2866)', () => {
+  const content = `### Operational Verification
+All endpoints responsive. Health checks pass.`;
+  assert.ok(hasOperationalEvidence(content));
+});
+
+test('prose: "PARTIALLY SATISFIED" passes (issue #2866)', () => {
+  const content = `Operational class: ⚠️ PARTIALLY SATISFIED`;
+  assert.ok(hasOperationalEvidence(content));
+});
+
+test('prose: "FULLY SATISFIED" passes (issue #2866)', () => {
+  const content = `**Operational**: FULLY SATISFIED — all monitoring in place.`;
+  assert.ok(hasOperationalEvidence(content));
+});
+
+test('structured: Operational + SATISFIED passes (issue #2866)', () => {
+  const content = `| Criteria       | Status    |
+| Operational    | SATISFIED |`;
+  assert.ok(hasOperationalEvidence(content));
+});
+
+test('table with markdown bold: **Operational** passes (issue #2866)', () => {
+  const content = `| **Operational** | ⚠️ Partially satisfied — monitoring gap noted |`;
+  assert.ok(hasOperationalEvidence(content));
+});
+
+test('multi-line: Operational label and "confirmed" separated by line break passes (issue #2866)', () => {
+  const content = `## Operational
+Smoke tests confirmed all services healthy after deploy.`;
+  assert.ok(hasOperationalEvidence(content));
+});
+
 // ─── Rejection cases ─────────────────────────────────────────────────────────
 
 test("no operational evidence: unrelated content fails", () => {