build(deps): bump uint8arrays from 5.0.2 to 5.0.3

Bumps [uint8arrays](https://github.com/achingbrain/uint8arrays) from 5.0.2 to 5.0.3.
- [Release notes](https://github.com/achingbrain/uint8arrays/releases)
- [Changelog](https://github.com/achingbrain/uint8arrays/blob/main/CHANGELOG.md)
- [Commits](achingbrain/uint8arrays@v5.0.2...v5.0.3)

---
updated-dependencies:
- dependency-name: uint8arrays
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

examples/demo/package.json

@@ -17,7 +17,7 @@
   "dependencies": {
     "@wnfs-wg/nest": "*",
     "blockstore-idb": "^1.1.8",
-    "uint8arrays": "^5.0.2"
+    "uint8arrays": "^5.0.3"
   },
   "devDependencies": {
     "@babel/core": "^7.24.0",

packages/nest/package.json

@@ -116,7 +116,7 @@
     "it-all": "^3.0.4",
     "multiformats": "^13.1.0",
     "p-debounce": "^4.0.0",
-    "uint8arrays": "^5.0.2",
+    "uint8arrays": "^5.0.3",
     "wnfs": "0.2.2"
   },
   "devDependencies": {