chore(deps): update dependency to-be-continuous/docker to v7.3.1

This MR contains the following updates:

Package	Type	Update	Change
to-be-continuous/docker	repository	minor	7.1.1 -> 7.3.1

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Release Notes

to-be-continuous/docker (to-be-continuous/docker)

v7.3.1

Compare Source

Bug Fixes

• vault: avoid nested variable for id_token (4ae27cc)

v7.3.0

Compare Source

Features

• multi-platform build with buildah manifest (25cda52)

7.2.1 (2025-08-19)

Bug Fixes

• sign: support sbom attestation with parallel matrix (821bc66)

v7.3

Compare Source

Features

• multi-platform build with buildah manifest (25cda52)

7.2.1 (2025-08-19)

Bug Fixes

• sign: support sbom attestation with parallel matrix (821bc66)

v7.2.1

Compare Source

Features

• multi-platform build with buildah manifest (25cda52)

7.2.1 (2025-08-19)

Bug Fixes

• sign: support sbom attestation with parallel matrix (821bc66)

v7.2.0

Compare Source

Features

• multi-platform build with buildah manifest (25cda52)

7.2.1 (2025-08-19)

Bug Fixes

• sign: support sbom attestation with parallel matrix (821bc66)

v7.2

Compare Source

Features

• multi-platform build with buildah manifest (25cda52)

7.2.1 (2025-08-19)

Bug Fixes

• sign: support sbom attestation with parallel matrix (821bc66)

v7.1.2

Compare Source

Features

• trivy codequality report (c450fb9)

7.1.2 (2025-08-18)

Bug Fixes

• sign: support signing multiple images (parallel:matrix) (34e9697), closes #​129

7.1.1 (2025-08-14)

Bug Fixes

• log all configured registries (8946da0)
• skopeo: active debug when TRACE is set (4cdb0e9)

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