build: update module github.com/sigstore/cosign/v2 to v2.2.4

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
github.com/sigstore/cosign/v2	v2.2.3 -> v2.2.4

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Release Notes

sigstore/cosign (github.com/sigstore/cosign/v2)

v2.2.4

Compare Source

Bug Fixes

• Fixes for GHSA-88jx-383q-w4qc and GHSA-95pr-fxf5-86gv (#​3661)
• ErrNoSignaturesFound should be used when there is no signature attached to an image. (#​3526)
• fix semgrep issues for dgryski.semgrep-go ruleset (#​3541)
• Honor creation timestamp for signatures again (#​3549)

Features

• Adds Support for Fulcio Client Credentials Flow, and Argument to Set Flow Explicitly (#​3578)

Documentation

• add oci bundle spec (#​3622)
• Correct help text of triangulate cmd (#​3551)
• Correct help text of verify-attestation policy argument (#​3527)
• feat: add OVHcloud MPR registry tested with cosign (#​3639)

Testing

• Refactor e2e-tests.yml workflow (#​3627)
• Clean up and clarify e2e scripts (#​3628)
• Don't ignore transparency log in tests if possible (#​3528)
• Make E2E tests hermetic (#​3499)
• add e2e test for pkcs11 token signing (#​3495)

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