[2.3.0] Checkmk Werk 15314 created: mssql_backup: fix 'no backup found' for case-insensitive databases

Title: mssql_backup: fix 'no backup found' for case-insensitive databases Class: fix Compatible: compat Component: checks Date: 1702370026 Edition: cre Level: 1 Version: 2.3.0b1 In certain circumstances it was possible that the `mssql.vbs` agent plugin returned `no backup found` because it could not map the found backup to the database. The reason for that was, that the comparison between the backups database name and the database name was case sensitive, but its possible to configure mssql in a way that backups database name and database name does not match case sensitive. We now compare both names on the mssql server so the configured case sensitivity is respected.