[patch] Test db2 aiservice

Author: Divyesh-Khokhar

src/mas/devops/data/catalogs/v9-260305-amd64.yaml

@@ -47,11 +47,11 @@ events_version: 5.0.1  # Operator version 5.0.1 (https://github.com/IBM/cloud-pa
 
 # Dependencies - Db2u
 # -----------------------------------------------------------------------------
-db2u_version: 7.3.1+20250821.161005.16793    # Operator version 110509.0.7 to find the version 7.3.1+20250821.161005.16793, search db2u-operator digest on repo (https://github.com/IBM/cloud-pak/tree/master/repo/case/ibm-db2uoperator)
+db2u_version: 7.6.0+20260224.123157.19264    # Operator version 110509.0.7 to find the version 7.3.1+20250821.161005.16793, search db2u-operator digest on repo (https://github.com/IBM/cloud-pak/tree/master/repo/case/ibm-db2uoperator)
 db2u_extras_version: 1.0.6 # No Update
 db2u_filter: db2
 
-db2_channel_default: v110509.0               # Default Channel version for db2u-operator
+db2_channel_default: v120104.0               # Default Channel version for db2u-operator
 
 
 # Dependencies - CouchDb