GaussDB(for MySQL) renaming to TaurusDB

Reviewed-by: Hasko, Vladimir <vladimir.hasko@t-systems.com>
Co-authored-by: lboka <ladislav.boka@t-systems.com>
Co-committed-by: lboka <ladislav.boka@t-systems.com>

otc_metadata/data/services/taurusdb.yaml

@@ -0,0 +1,16 @@
+---
+environment: internal
+repositories:
+- environment: internal
+  repo: docs/taurusdb
+  type: gitea
+- environment: public
+  repo: opentelekomcloud-docs/taurusdb
+  type: github
+service_category: database
+service_title: TaurusDB
+service_type: taurusdb
+service_uri: taurusdb
+teams:
+- name: docs-database-rw
+  permission: write