Werk #15564: Update monitoring plugins to 2.3.3

Component	Site management
Title	Update monitoring plugins to 2.3.3
Date	May 17, 2023
Level	Trivial Change
Class	Bug Fix
Compatibility	Compatible - no manual interaction needed
Checkmk versions & editions	2.3.0b1 Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Ultimate MT 2.2.0p1 Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Ultimate MT 2.1.0p29 Checkmk Community, Checkmk Pro, Checkmk Ultimate MT

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