camel-cmis component: test packages have the wrong name

Unit tests for camel-cmis are under package org.apache.camel.componenet instead of org.apache.camel.component

Actions:
1) Rename folder src/test/java/org/apache/camel/componenet to src/test/java/org/apache/camel/component/
2) Fix the package name in each unit test

Affected version: 2.12-SNAPSHOT and before