Bump github.com/sigstore/sigstore from 1.8.2 to 1.8.3

[dependabot[bot]]

Bumps github.com/sigstore/sigstore from 1.8.2 to 1.8.3.

Release notes

Sourced from github.com/sigstore/sigstore's releases.

v1.8.3

What's Changed

• Update embedded TUF root.json to version 9 from root-signing repo by @​lkatalin in sigstore/sigstore#1649
• add support for verifying IEEE P1363 encoded ECDSA sigs by @​bobcallaway in sigstore/sigstore#1686

Full Changelog: https://github.com/sigstore/sigstore/compare/v1.8.2...v1.8.3

Commits

• 1b41d79 add support for verifying IEEE P1363 encoded ECDSA sigs (#1686)
• 65a36c4 Update tuf root.json to version 9 from root-signing repo (#1649)
• 656a152 build(deps): Bump the all group in /pkg/signature/kms/gcp with 1 update
• 06016c2 build(deps): Bump the all group in /pkg/signature/kms/aws with 4 updates
• 4440161 build(deps): Bump the all group with 2 updates
• 97c04d0 build(deps): Bump the all group in /test/e2e with 1 update
• 25dd9f3 build(deps): Bump the all group with 1 update
• d78dca2 build(deps): Bump the all group in /pkg/signature/kms/aws with 1 update
• 405c5c4 build(deps): Bump the all group
• b7f6993 build(deps): Bump the all group in /pkg/signature/kms/gcp with 2 updates
• Additional commits viewable in compare view

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