Bump bucket4j-core from 6.0.2 to 6.2.0

Bumps [bucket4j-core](https://github.com/vladimir-bukhtoyarov/bucket4j) from 6.0.2 to 6.2.0.
- [Release notes](https://github.com/vladimir-bukhtoyarov/bucket4j/releases)
- [Commits](https://github.com/vladimir-bukhtoyarov/bucket4j/commits/6.2.0)

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

pom.xml

@@ -45,7 +45,7 @@
     <caffeine.version>2.9.0</caffeine.version>
     <protobuf.version>3.15.6</protobuf.version>
     <junit.version>4.13</junit.version>
-    <bucket4j.version>6.0.2</bucket4j.version>
+    <bucket4j.version>6.2.0</bucket4j.version>
     <bouncycastle.version>1.68</bouncycastle.version>
     <gson.version>2.8.6</gson.version>
     <jsr305.version>3.0.2</jsr305.version>