Bump org.springframework.cloud:spring-cloud-openfeign-core (#14687)

Bumps [org.springframework.cloud:spring-cloud-openfeign-core](https://github.com/spring-cloud/spring-cloud-openfeign) from 3.1.5 to 3.1.9.
- [Release notes](https://github.com/spring-cloud/spring-cloud-openfeign/releases)
- [Commits](spring-cloud/spring-cloud-openfeign@v3.1.5...v3.1.9)

---
updated-dependencies:
- dependency-name: org.springframework.cloud:spring-cloud-openfeign-core
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

dubbo-dependencies-bom/pom.xml

@@ -183,7 +183,7 @@
     <spotless.action>check</spotless.action>
     <dubbo-shared-resources.version>1.0.0</dubbo-shared-resources.version>
     <palantirJavaFormat.version>2.38.0</palantirJavaFormat.version>
-    <open_feign_version>3.1.5</open_feign_version>
+    <open_feign_version>3.1.9</open_feign_version>
     <jakarta.xml.bind-api.version>4.0.2</jakarta.xml.bind-api.version>
     <jaxb-runtime.version>2.4.0-b180830.0438</jaxb-runtime.version>