Align v17.6.6 E2E with native menu icon

.github/workflows/fix-v1766-e2e.yml

@@ -0,0 +1,59 @@
+name: Align v17.6.6 E2E
+
+on:
+  push:
+    branches:
+      - feature/v17.6.6-offer-templates
+    paths:
+      - .github/workflows/fix-v1766-e2e.yml
+
+permissions:
+  contents: write
+
+jobs:
+  fix:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 22
+      - name: Update deterministic icon checks
+        run: |
+          node <<'NODE'
+          const fs=require('fs');
+          const f='tests/app.spec.mjs';
+          let s=fs.readFileSync(f,'utf8');
+          const oldWait="  await page.waitForFunction(()=>Boolean(document.querySelector('header nav .nav-menu .sun-v1764-menu-icon')),null,{timeout:5000});";
+          const newWait="  await page.waitForFunction(()=>document.querySelector('header nav .nav-menu')?.dataset?.sunMenuIconV1766==='1',null,{timeout:5000});";
+          if(!s.includes(oldWait))throw new Error('old menu wait not found');
+          s=s.replace(oldWait,newWait);
+          const oldReturn="    return {one:one?.clientOfferTemplateId,snapOne:one?.clientOfferSnapshot?.offerTemplateId,two:two?.clientOfferSnapshot?.offerTemplateId,icon:Boolean(document.querySelector('header nav .nav-menu .sun-v1764-menu-icon'))};";
+          const newReturn="    const menu=document.querySelector('header nav .nav-menu');return {one:one?.clientOfferTemplateId,snapOne:one?.clientOfferSnapshot?.offerTemplateId,two:two?.clientOfferSnapshot?.offerTemplateId,icon:menu?.dataset?.sunMenuIconV1766==='1',inlineIcon:menu?.querySelectorAll('.sun-v1764-menu-icon').length||0};";
+          if(!s.includes(oldReturn))throw new Error('old menu result not found');
+          s=s.replace(oldReturn,newReturn).replace("  expect(result.icon).toBeTruthy();\n});\ntest('Developer Console", "  expect(result.icon).toBeTruthy();\n  expect(result.inlineIcon).toBe(0);\n});\ntest('Developer Console");
+          const start="test('v17.6.6 Menu sidebar icon uses native mask and has no duplicate inline SVG', async ({ page }) => {";
+          const end="test('v17.6.6 proposal templates preserve selection and expose four structural previews'";
+          const a=s.indexOf(start),b=s.indexOf(end,a);
+          if(a<0||b<0)throw new Error('v17.6.6 icon test boundaries not found');
+          const replacement=`test('v17.6.6 Menu sidebar icon uses native mask and has no duplicate inline SVG', async ({ page }) => {
+  await page.goto('/index.html',{waitUntil:'domcontentloaded'});
+  await page.evaluate(()=>{let nav=document.querySelector('header nav');if(!nav){const h=document.createElement('header');nav=document.createElement('nav');h.appendChild(nav);document.body.prepend(h)}let b=nav.querySelector('.nav-menu');if(!b){b=document.createElement('button');b.className='sun-nav-button nav-menu';b.dataset.navLabel='Меню';b.textContent='Меню';nav.appendChild(b)}});
+  await injectCore(page,'ux-fixes-v1764.js','SunUXFixV1764');
+  await page.waitForFunction(()=>document.querySelector('.nav-menu')?.dataset?.sunMenuIconV1766==='1',null,{timeout:5000});
+  const r=await page.evaluate(()=>{const b=document.querySelector('.nav-menu');return {inline:b.querySelectorAll('.sun-v1764-menu-icon').length,marker:b.dataset.sunMenuIconV1766,label:b.textContent.trim()}});
+  const uxSource=fs.readFileSync(path.join(process.cwd(),'public','core','ux-fixes-v1764.js'),'utf8');
+  expect(r.inline).toBe(0);expect(r.marker).toBe('1');expect(r.label).toContain('Меню');expect(uxSource).toContain('--sun-icon:url(');
+});
+
+`;
+          s=s.slice(0,a)+replacement+s.slice(b);
+          fs.writeFileSync(f,s);
+          NODE
+      - name: Commit
+        run: |
+          git config user.name "github-actions[bot]"
+          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
+          git add tests/app.spec.mjs
+          git commit -m "Align v17.6.6 E2E with native menu icon" || exit 0
+          git push