Werk #14800: Update pymssql to 2.2.7

Component	Checks & agents
Title	Update pymssql to 2.2.7
Date	Mar 13, 2023
Level	Trivial Change
Class	New Feature
Compatibility	Compatible - no manual interaction needed
Checkmk versions & editions	2.3.0b1 Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Ultimate MT 2.2.0b1 Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Ultimate MT 2.1.0p25 Checkmk Community, Checkmk Pro, Checkmk Ultimate MT

With the updated pymssql version, TDS 7.4 is now supported. This affects currently only the active check "check_sql".

To the list of all Werks