CompatHelper: bump compat for DynamicPPL in [weakdeps] to 0.42, (keep existing compat)

[github-actions]

This pull request changes the compat entry for the DynamicPPL package from 0.40, 0.41 to 0.40, 0.41, 0.42.
This keeps the compat entries for earlier versions.

Note: I have not tested your package with this new compat entry.
It is your responsibility to make sure that your package tests pass before you merge this pull request.

[github-actions]

AdvancedVI.jl documentation for PR #263 is available at:
https://TuringLang.github.io/AdvancedVI.jl/previews/PR263/

[github-actions]

Benchmark Results

Details

Benchmark suite	Current: d3d3f9e	Previous: af27546	Ratio
normal/RepGradELBO/fullrank/Mooncake	627359354.5 ns	474107441 ns	1.32
normal/RepGradELBO/fullrank/ReverseDiff	593022577 ns	545643369 ns	1.09
normal/RepGradELBO/fullrank/Zygote	1068703247 ns	828556366 ns	1.29
normal/RepGradELBO/meanfield/Mooncake	225377710.5 ns	188744738 ns	1.19
normal/RepGradELBO/meanfield/ReverseDiff	296946507 ns	284193192.5 ns	1.04
normal/RepGradELBO/meanfield/Zygote	1581321578 ns	1253125045 ns	1.26
normal/RepGradELBO + STL/fullrank/Mooncake	779434171 ns	608882205 ns	1.28
normal/RepGradELBO + STL/fullrank/ReverseDiff	1141657924 ns	1097208462 ns	1.04
normal/RepGradELBO + STL/fullrank/Zygote	2043246495 ns	1706765222 ns	1.20
normal/RepGradELBO + STL/meanfield/Mooncake	354786188 ns	286083365.5 ns	1.24
normal/RepGradELBO + STL/meanfield/ReverseDiff	594775448 ns	568934487 ns	1.05
normal/RepGradELBO + STL/meanfield/Zygote	2649557001.5 ns	2224743725 ns	1.19

This comment was automatically generated by workflow using github-action-benchmark.