Build(deps): bump qrcode from 1.5.1 to 1.5.3 in /services/qrx

Bumps [qrcode](https://github.com/soldair/node-qrcode) from 1.5.1 to 1.5.3.
- [Release notes](https://github.com/soldair/node-qrcode/releases)
- [Changelog](https://github.com/soldair/node-qrcode/blob/master/CHANGELOG.md)
- [Commits](soldair/node-qrcode@v1.5.1...v1.5.3)

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

Signed-off-by: dependabot[bot] <support@github.com>

services/qrx/package.json

@@ -9,7 +9,7 @@
     "watch": "tsc --watch"
   },
   "dependencies": {
-    "qrcode": "^1.5.1"
+    "qrcode": "^1.5.3"
   },
   "devDependencies": {
     "@vercel/node": "^3.0.14",