Bump pulsar.version from 3.3.0 to 4.0.0-preview.1

Bumps `pulsar.version` from 3.3.0 to 4.0.0-preview.1.

Updates `org.apache.pulsar:pulsar-client-original` from 3.3.0 to 4.0.0-preview.1

Updates `org.apache.pulsar:pulsar-client-admin-original` from 3.3.0 to 4.0.0-preview.1

---
updated-dependencies:
- dependency-name: org.apache.pulsar:pulsar-client-original
  dependency-type: direct:production
  update-type: version-update:semver-major
- dependency-name: org.apache.pulsar:pulsar-client-admin-original
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

smallrye-reactive-messaging-pulsar/pom.xml

@@ -14,7 +14,7 @@
   <name>SmallRye Reactive Messaging : Connector :: Pulsar</name>
 
   <properties>
-    <pulsar.version>3.3.0</pulsar.version>
+    <pulsar.version>4.0.0-preview.1</pulsar.version>
   </properties>
 
   <dependencies>