Bump tslib from 2.6.1 to 2.6.2 (#8914)

Bumps [tslib](https://github.com/Microsoft/tslib) from 2.6.1 to 2.6.2.
- [Release notes](https://github.com/Microsoft/tslib/releases)
- [Commits](https://github.com/Microsoft/tslib/compare/v2.6.1...v2.6.2)

---
updated-dependencies:
- dependency-name: tslib
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package-lock.json

@@ -51,7 +51,7 @@
         "raphael": "2.3.0",
         "rxjs": "6.6.6",
         "subscriptions-transport-ws": "^0.11.0",
-        "tslib": "^2.4.1",
+        "tslib": "^2.6.2",
         "zone.js": "~0.11.4"
       },
       "devDependencies": {
@@ -48520,9 +48520,9 @@
       }
     },
     "node_modules/tslib": {
-      "version": "2.6.1",
-      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.6.1.tgz",
-      "integrity": "sha512-t0hLfiEKfMUoqhG+U1oid7Pva4bbDPHYfJNiB7BiIjRkj1pyC++4N3huJfqY6aRH6VTB0rvtzQwjM4K6qpfOig=="
+      "version": "2.6.2",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.6.2.tgz",
+      "integrity": "sha512-AEYxH93jGFPn/a2iVAwW87VuUIkR1FVUKB77NwMF7nBTDkDrrT/Hpt/IrCJ0QXhW27jTBDcf5ZY7w6RiqTMw2Q=="
     },
     "node_modules/tsutils": {
       "version": "3.21.0",

package.json

@@ -95,7 +95,7 @@
     "raphael": "2.3.0",
     "rxjs": "6.6.6",
     "subscriptions-transport-ws": "^0.11.0",
-    "tslib": "^2.4.1",
+    "tslib": "^2.6.2",
     "zone.js": "~0.11.4"
   },
   "devDependencies": {