chore(deps): bump sa11y in the patch-dependencies group (#5165)

Bumps the patch-dependencies group with 1 update: [sa11y](https://github.com/ryersondmp/sa11y).


Updates `sa11y` from 4.3.3 to 4.3.4
- [Release notes](https://github.com/ryersondmp/sa11y/releases)
- [Commits](ryersondmp/sa11y@4.3.3...4.3.4)

---
updated-dependencies:
- dependency-name: sa11y
  dependency-version: 4.3.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: patch-dependencies
...

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Author: dependabot[bot]

package-lock.json

@@ -17,7 +17,7 @@
     "watch": "ng build --watch --configuration development"
   },
   "dependencies": {
-    "sa11y": "4.3.3"
+    "sa11y": "4.3.4"
   },
   "devDependencies": {
     "typescript": "5.8.3"

showcases/angular-showcase/package.json

@@ -25,7 +25,7 @@
     "react": "18.3.1",
     "react-dom": "18.3.1",
     "react-router-dom": "7.9.3",
-    "sa11y": "4.3.3"
+    "sa11y": "4.3.4"
   },
   "devDependencies": {
     "@types/react": "18.3.13",

showcases/react-showcase/package.json

@@ -16,7 +16,7 @@
     "test:visual-snapshots": "cross-env showcase=vue-showcase npx playwright test --config=../playwright.visual-snapshots.ts"
   },
   "dependencies": {
-    "sa11y": "4.3.3",
+    "sa11y": "4.3.4",
     "vue": "3.5.22",
     "vue-router": "4.5.1"
   },