Add Bucket4j dependency in pom file (#40)

* Add Bucket4j dependency in pom file

* Extract Bucket4j version into a property and update version in dependency for consistency

Author: gvaguirres

pom.xml

@@ -14,9 +14,16 @@
         <junit.jupiter.version>6.0.2</junit.jupiter.version>
         <assertj.core.version>3.27.7</assertj.core.version>
         <mockito.version>5.21.0</mockito.version>
+        <bucket4j.version>8.14.0</bucket4j.version>
+
     </properties>
 
     <dependencies>
+        <dependency>
+            <groupId>com.bucket4j</groupId>
+            <artifactId>bucket4j_jdk17-core</artifactId>
+            <version>${bucket4j.version}</version>
+        </dependency>
         <dependency>
             <groupId>org.junit.jupiter</groupId>
             <artifactId>junit-jupiter</artifactId>