Bump pact.version from 4.5.6 to 4.6.4

Bumps `pact.version` from 4.5.6 to 4.6.4.

Updates `au.com.dius.pact.provider:junit5` from 4.5.6 to 4.6.4
- [Release notes](https://github.com/pact-foundation/pact-jvm/releases)
- [Changelog](https://github.com/pact-foundation/pact-jvm/blob/master/CHANGELOG.md)
- [Commits](https://github.com/pact-foundation/pact-jvm/commits)

Updates `au.com.dius.pact.consumer:junit5` from 4.5.6 to 4.6.4
- [Release notes](https://github.com/pact-foundation/pact-jvm/releases)
- [Changelog](https://github.com/pact-foundation/pact-jvm/blob/master/CHANGELOG.md)
- [Commits](https://github.com/pact-foundation/pact-jvm/commits)

---
updated-dependencies:
- dependency-name: au.com.dius.pact.provider:junit5
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: au.com.dius.pact.consumer:junit5
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

pom.xml

@@ -24,7 +24,7 @@
   </scm>
   <properties>
     <quarkus.version>3.3.0</quarkus.version>
-    <pact.version>4.5.6</pact.version>
+    <pact.version>4.6.4</pact.version>
     <compiler-plugin.version>3.8.1</compiler-plugin.version>
     <maven.compiler.release>11</maven.compiler.release>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>