fix(ci): pin actions to commits instead of version

[aquint-zama]

No description provided.

[github-actions]

Benchmark

Benchmark suite	Current: 25e8f95	Previous: 9b0df72	Ratio
v0 PBS table generation	59816000 ns/iter (± 1166749)	60114206 ns/iter (± 1531910)	1.00
v0 PBS simulate dag table generation	38945144 ns/iter (± 445046)	38798212 ns/iter (± 1461911)	1.00
v0 WoP-PBS table generation	67639866 ns/iter (± 573482)	68020792 ns/iter (± 599240)	0.99

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

[BourgerieQuentin]

Look like there are some CI error due to this change, can you take a look?

[aquint-zama]

Look like there are some CI error due to this change, can you take a look?

seems there is an issue of GLIBC for node in the docker image used, something to upgrade after in a separate PR, I reverted webfactory/ssh-agent to the version used v0.7.0

[aquint-zama]

seems ok now, I need to wait for optimizer and mac CI to be fixed to rebase cc @BourgerieQuentin

[BourgerieQuentin]

by the way I think we don't actually use webfactory/ssh-agent it was at the time we have private repository...

[aquint-zama]

by the way I think we don't actually use webfactory/ssh-agent it was at the time we have private repository...

I think there is a cleanup to do, same for the GPU docker image that seems to force actions to be in old versions