build(deps): bump github.com/hashicorp/cap (#769)

Bumps the go group with 1 update in the / directory: [github.com/hashicorp/cap](https://github.com/hashicorp/cap).


Updates `github.com/hashicorp/cap` from 0.11.0 to 0.12.0
- [Release notes](https://github.com/hashicorp/cap/releases)
- [Changelog](https://github.com/hashicorp/cap/blob/main/CHANGELOG.md)
- [Commits](https://github.com/hashicorp/cap/compare/v0.11.0...v0.12.0)

---
updated-dependencies:
- dependency-name: github.com/hashicorp/cap
  dependency-version: 0.12.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: go
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

go.mod

@@ -7,7 +7,7 @@ require (
 	github.com/hashicorp/boundary v0.20.1
 	github.com/hashicorp/boundary/api v0.0.58
 	github.com/hashicorp/boundary/sdk v0.0.55
-	github.com/hashicorp/cap v0.11.0
+	github.com/hashicorp/cap v0.12.0
 	github.com/hashicorp/cap/ldap v0.0.0-20240206183135-ed8f24513744
 	github.com/hashicorp/go-cty v1.5.0
 	github.com/hashicorp/go-kms-wrapping/v2 v2.0.19