Restore missing dependency

Author: castorm

kafka-connect-http-test/pom.xml

@@ -16,6 +16,7 @@
         <dependency>
             <groupId>org.projectlombok</groupId>
             <artifactId>lombok</artifactId>
+            <scope>provided</scope>
         </dependency>
         <dependency>
             <groupId>org.slf4j</groupId>
@@ -29,6 +30,10 @@
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
         </dependency>
+        <dependency>
+            <groupId>org.apache.kafka</groupId>
+            <artifactId>connect-api</artifactId>
+        </dependency>
         <dependency>
             <groupId>com.github.castorm</groupId>
             <artifactId>kafka-connect-http</artifactId>