Bump com.nimbusds:nimbus-jose-jwt from 10.6 to 10.7 (spiffe#395)

Bumps [com.nimbusds:nimbus-jose-jwt](https://bitbucket.org/connect2id/nimbus-jose-jwt) from 10.6 to 10.7.
- [Changelog](https://bitbucket.org/connect2id/nimbus-jose-jwt/src/master/CHANGELOG.txt)
- [Commits](https://bitbucket.org/connect2id/nimbus-jose-jwt/branches/compare/10.7..10.6)

---
updated-dependencies:
- dependency-name: com.nimbusds:nimbus-jose-jwt
  dependency-version: '10.7'
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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Author: dependabot[bot]

build.gradle

@@ -19,7 +19,7 @@ subprojects {
         grpcVersion = '1.78.0'
         jupiterVersion = '5.13.4'
         mockitoVersion = '4.11.0'
-        nimbusVersion = '10.6'
+        nimbusVersion = '10.7'
         shadowVersion = '9.0.0'
 
         //IMPORTANT: This must be in sync with the shaded netty version in gRPC