Bump tslib from 2.6.2 to 2.8.1 (#678)

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

Author: dependabot[bot]

package-lock.json

@@ -48,7 +48,7 @@
     "esptool-js": "^0.4.1",
     "improv-wifi-serial-sdk": "^2.5.0",
     "lit": "^2.8.0",
-    "tslib": "^2.6.2",
+    "tslib": "^2.8.1",
     "yaml": "^2.6.0"
   },
   "overrides": {