[2.3.0] Checkmk Werk 16839 created: mk-sql ensures instance name is correct

[//]: # (werk v2) # mk-sql ensures instance name is correct key | value ---------- | --- date | 2024-06-05T11:27:42+00:00 version | 2.3.0p6 class | feature edition | cee component | checks level | 2 compatible | no The plugin verifies whether the name of the instance at the specified address matches the name indicated in the config. If the name specified in the config does not match the instance name that responds, the monitoring of this instance will return an error. Example: The config mistakenly indicates that the `SQLEXPRESS` instance is located at `localhost:1433`, whereas the `MSSQLSERVER` instance is actually located at this address. Previously, the instance `MSSQLSERVER` were mistakenly monitored as `SQLEXPRESS`. Starting from this release, this error has been corrected. You need to correct the config if your config contained bad data.