Bump com.google.protobuf:protobuf-java-util from 3.22.0 to 3.22.2 in /examples/extension (#8033)

Bumps com.google.protobuf:protobuf-java-util from 3.22.0 to 3.22.2.


[![Dependabot compatibility
score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=com.google.protobuf:protobuf-java-util&package-manager=gradle&previous-version=3.22.0&new-version=3.22.2)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)

You can trigger a rebase of this PR by commenting `@dependabot rebase`.

[//]: # (dependabot-automerge-start)
[//]: # (dependabot-automerge-end)

---

<details>
<summary>Dependabot commands and options</summary>
<br />

You can trigger Dependabot actions by commenting on this PR:
- `@dependabot rebase` will rebase this PR
- `@dependabot recreate` will recreate this PR, overwriting any edits
that have been made to it
- `@dependabot merge` will merge this PR after your CI passes on it
- `@dependabot squash and merge` will squash and merge this PR after
your CI passes on it
- `@dependabot cancel merge` will cancel a previously requested merge
and block automerging
- `@dependabot reopen` will reopen this PR if it is closed
- `@dependabot close` will close this PR and stop Dependabot recreating
it. You can achieve the same result by closing it manually
- `@dependabot ignore this major version` will close this PR and stop
Dependabot creating any more for this major version (unless you reopen
the PR or upgrade to it yourself)
- `@dependabot ignore this minor version` will close this PR and stop
Dependabot creating any more for this minor version (unless you reopen
the PR or upgrade to it yourself)
- `@dependabot ignore this dependency` will close this PR and stop
Dependabot creating any more for this dependency (unless you reopen the
PR or upgrade to it yourself)


</details>

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

Author: dependabot[bot]

examples/extension/build.gradle

@@ -101,7 +101,7 @@ dependencies {
   //All dependencies below are only for tests
   testImplementation("org.testcontainers:testcontainers:1.17.6")
   testImplementation("com.fasterxml.jackson.core:jackson-databind:2.14.2")
-  testImplementation("com.google.protobuf:protobuf-java-util:3.22.0")
+  testImplementation("com.google.protobuf:protobuf-java-util:3.22.2")
   testImplementation("com.squareup.okhttp3:okhttp:4.10.0")
   testImplementation("io.opentelemetry:opentelemetry-api")
   testImplementation("io.opentelemetry.proto:opentelemetry-proto:0.19.0-alpha")