library-versions: Updates for 9.2.[3,4,5,6,7], 9.4.[2,3,4], 9.6.1

I added library-versions for 9.2.3-9.2.7, 9.4.2-9.4.4, and 9.6.1

I also updated the wiki page manually with release-date:

• https://gitlab.haskell.org/ghc/ghc/-/wikis/commentary/libraries/version-history