Bump version.io.cloudevents from 4.1.1 to 5.0.0 (#1567)

Bumps `version.io.cloudevents` from 4.1.1 to 5.0.0.

Updates `io.cloudevents:cloudevents-core` from 4.1.1 to 5.0.0
- [Release notes](https://github.com/cloudevents/sdk-java/releases)
- [Commits](cloudevents/sdk-java@v4.1.1...v5.0.0)

Updates `io.cloudevents:cloudevents-json-jackson` from 4.1.1 to 5.0.0

---
updated-dependencies:
- dependency-name: io.cloudevents:cloudevents-core
  dependency-version: 5.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
- dependency-name: io.cloudevents:cloudevents-json-jackson
  dependency-version: 5.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

pom.xml

@@ -89,7 +89,7 @@
         <version.com.fasterxml.jackson.annotations>2.22</version.com.fasterxml.jackson.annotations>
         <version.com.networknt>2.0.0</version.com.networknt>
         <version.com.squareup.okhttp3.mockwebserver>5.4.0</version.com.squareup.okhttp3.mockwebserver>
-        <version.io.cloudevents>4.1.1</version.io.cloudevents>
+        <version.io.cloudevents>5.0.0</version.io.cloudevents>
         <version.jakarta.validation>3.1.1</version.jakarta.validation>
         <version.jsonassert>1.5.2</version.jsonassert>
         <version.org.assertj>3.27.7</version.org.assertj>