fix: upgrade cloudevents from 8.0.0 to 8.0.3

Snyk has created this PR to upgrade cloudevents from 8.0.0 to 8.0.3.

See this package in npm:
cloudevents

See this project in Snyk:
https://app.snyk.io/org/benjaminhuo/project/371c1da5-9664-41d3-929e-6fb3867d5b66?utm_source=github&utm_medium=referral&page=upgrade-pr

Author: snyk-bot

package-lock.json

@@ -15,7 +15,7 @@
   "dependencies": {
     "@dapr/dapr": "2.5.0",
     "body-parser": "^1.20.1",
-    "cloudevents": "^8.0.0",
+    "cloudevents": "^8.0.3",
     "debug": "^4.3.4",
     "express": "^4.18.2",
     "express-interceptor": "^1.2.0",