build(deps): bump problem-spring-web from 0.27.0 to 0.29.1

Bumps [problem-spring-web](https://github.com/zalando/problem-spring-web) from 0.27.0 to 0.29.1.
- [Release notes](https://github.com/zalando/problem-spring-web/releases)
- [Commits](zalando/problem-spring-web@0.27.0...0.29.1)

---
updated-dependencies:
- dependency-name: org.zalando:problem-spring-web
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

pom.xml

@@ -362,7 +362,7 @@
         <dependency>
             <groupId>org.zalando</groupId>
             <artifactId>problem-spring-web</artifactId>
-            <version>0.27.0</version>
+            <version>0.29.1</version>
         </dependency>
 
         <dependency>