chore(deps): update ghcr.io/go-semantic-release/semantic-release docker tag to v2.18.0

This MR contains the following updates:

Package	Type	Update	Change
ghcr.io/go-semantic-release/semantic-release	image-name	minor	2.17.0 -> 2.18.0

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Release Notes

go-semantic-release/semantic-release

v2.18.0

Compare Source

2.18.0 (2021-12-13)

Feature

• add allow-maintained-version-on-default-branch flag (close #​119) (f030d95)

v2.17.2

Compare Source

2.17.2 (2021-12-10)

Bug Fixes

• Use the correct OCI container label for license (668b503)

v2.17.1

Compare Source

2.17.1 (2021-12-10)

Bug Fixes

• Add OCI container labels on release builds (#​120) (3f3382f)

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