fix(deps): bump org.mongodb:bson from 5.1.3 to 5.2.0

Bumps [org.mongodb:bson](https://github.com/mongodb/mongo-java-driver) from 5.1.3 to 5.2.0.
- [Release notes](https://github.com/mongodb/mongo-java-driver/releases)
- [Commits](mongodb/mongo-java-driver@r5.1.3...r5.2.0)

---
updated-dependencies:
- dependency-name: org.mongodb:bson
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

build.gradle.kts

@@ -32,7 +32,7 @@ dependencies {
     api("tech.relaycorp:awala:[1.68.5,2.0.0)")
     testImplementation("tech.relaycorp:awala-testing:1.5.34")
 
-    implementation("org.mongodb:bson:5.1.3")
+    implementation("org.mongodb:bson:5.2.0")
 
     implementation("org.jetbrains.kotlinx:kotlinx-coroutines-core:$kotlinCoroutinesVersion")
     testImplementation("org.jetbrains.kotlin:kotlin-test")