cleanup: Move old compose example to devtools directory

We agreed to move the 'opencloud_full' example to a new directory to
avoid confusion with the supported compose examples in
opencloud-compose.

This commit keeps the bare-metal example in place as that is still
mentioned in the documentation.

devtools/deployments/opencloud_full/tika.yml

@@ -0,0 +1,17 @@
+---
+services:
+  tika:
+    image: ${TIKA_IMAGE:-apache/tika:latest-full}
+    # release notes: https://tika.apache.org
+    networks:
+      opencloud-net:
+    restart: always
+    logging:
+      driver: ${LOG_DRIVER:-local}
+
+  opencloud:
+    environment:
+      # fulltext search
+      SEARCH_EXTRACTOR_TYPE: tika
+      SEARCH_EXTRACTOR_TIKA_TIKA_URL: http://tika:9998
+      FRONTEND_FULL_TEXT_SEARCH_ENABLED: "true"