build(deps): bump com.microsoft.onnxruntime:onnxruntime (#42)

Bumps [com.microsoft.onnxruntime:onnxruntime](https://github.com/microsoft/onnxruntime) from 1.30.0 to 1.31.0.
- [Release notes](https://github.com/microsoft/onnxruntime/releases)
- [Changelog](https://github.com/microsoft/onnxruntime/blob/main/docs/ReleaseNotesWorkflow.md)
- [Commits](microsoft/onnxruntime@v1.30.0...v1.31.0)

---
updated-dependencies:
- dependency-name: com.microsoft.onnxruntime:onnxruntime
  dependency-version: 1.31.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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Author: dependabot[bot]

client-local/pom.xml

@@ -19,7 +19,7 @@
   </description>
 
   <properties>
-    <onnxruntime.version>1.30.0</onnxruntime.version>
+    <onnxruntime.version>1.31.0</onnxruntime.version>
     <jmh.version>1.37</jmh.version>
     <!-- "model" tests need model directories under ~/.cache/typesafe-local (see client-local/scripts);
          opt in with -DexcludedGroups=acceptance -->