XWIKI-11743: Move xwiki-commons-test modules into the xwiki-commons-tools directory

xwiki-platform-core/pom.xml

...e/xwiki-platform-cache/xwiki-platform-cache-tests/pom.xml

...orm-crypto-store/xwiki-platform-crypto-store-wiki/pom.xml

...wiki-platform-filter/xwiki-platform-filter-script/pom.xml

...atform-mail-send/xwiki-platform-mail-send-storage/pom.xml

...form-rendering/xwiki-platform-rendering-signature/pom.xml

...atform-search-solr/xwiki-platform-search-solr-api/pom.xml

...iki-platform-security/xwiki-platform-security-api/pom.xml

...-platform-security/xwiki-platform-security-bridge/pom.xml

xwiki-platform-core/xwiki-platform-test/pom.xml

xwiki-platform-tools/pom.xml