Bump org.apache.qpid:proton-j from 0.33.7 to 0.34.1 (#678)

Bumps org.apache.qpid:proton-j from 0.33.7 to 0.34.1.

---
updated-dependencies:
- dependency-name: org.apache.qpid:proton-j
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

amqp/pom.xml

@@ -14,7 +14,7 @@
 	<packaging>jar</packaging>
 
     <properties>
-       <protonj.version>0.33.7</protonj.version>
+       <protonj.version>0.34.1</protonj.version>
        <jsr305.version>3.0.2</jsr305.version>
         <module-name>io.cloudevents.amqp.proton</module-name>
     </properties>