Bump ca.uhn.hapi.fhir:org.hl7.fhir.r4

Bumps ca.uhn.hapi.fhir:org.hl7.fhir.r4 from 6.3.23 to 6.4.0.

---
updated-dependencies:
- dependency-name: ca.uhn.hapi.fhir:org.hl7.fhir.r4
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

generated-platform-project/quarkus-camel/bom/pom.xml

@@ -135,7 +135,7 @@
       <dependency>
         <groupId>ca.uhn.hapi.fhir</groupId>
         <artifactId>org.hl7.fhir.r4</artifactId>
-        <version>6.3.23</version>
+        <version>6.4.0</version>
       </dependency>
       <dependency>
         <groupId>ca.uhn.hapi.fhir</groupId>