build(deps): bump github.com/hashicorp/go-slug from 0.16.3 to 0.16.4 (#1937)

Bumps [github.com/hashicorp/go-slug](https://github.com/hashicorp/go-slug) from 0.16.3 to 0.16.4.
- [Release notes](https://github.com/hashicorp/go-slug/releases)
- [Commits](hashicorp/go-slug@v0.16.3...v0.16.4)

---
updated-dependencies:
- dependency-name: github.com/hashicorp/go-slug
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

go.mod

@@ -10,7 +10,7 @@ require (
 	github.com/hashicorp/go-cleanhttp v0.5.2
 	github.com/hashicorp/go-memdb v1.3.4
 	github.com/hashicorp/go-multierror v1.1.1
-	github.com/hashicorp/go-slug v0.16.3
+	github.com/hashicorp/go-slug v0.16.4
 	github.com/hashicorp/go-uuid v1.0.3
 	github.com/hashicorp/go-version v1.7.0
 	github.com/hashicorp/hc-install v0.9.1

go.sum

@@ -212,8 +212,8 @@ github.com/hashicorp/go-multierror v1.1.1 h1:H5DkEtf6CXdFp0N0Em5UCwQpXMWke8IA0+l
 github.com/hashicorp/go-multierror v1.1.1/go.mod h1:iw975J/qwKPdAO1clOe2L8331t/9/fmwbPZ6JB6eMoM=
 github.com/hashicorp/go-retryablehttp v0.7.7 h1:C8hUCYzor8PIfXHa4UrZkU4VvK8o9ISHxT2Q8+VepXU=
 github.com/hashicorp/go-retryablehttp v0.7.7/go.mod h1:pkQpWZeYWskR+D1tR2O5OcBFOxfA7DoAO6xtkuQnHTk=
-github.com/hashicorp/go-slug v0.16.3 h1:pe0PMwz2UWN1168QksdW/d7u057itB2gY568iF0E2Ns=
-github.com/hashicorp/go-slug v0.16.3/go.mod h1:THWVTAXwJEinbsp4/bBRcmbaO5EYNLTqxbG4tZ3gCYQ=
+github.com/hashicorp/go-slug v0.16.4 h1:kI0mOUVjbBsyocwO29pZIQzzkBnfQNdU4eqlUpNdNVA=
+github.com/hashicorp/go-slug v0.16.4/go.mod h1:THWVTAXwJEinbsp4/bBRcmbaO5EYNLTqxbG4tZ3gCYQ=
 github.com/hashicorp/go-uuid v1.0.0/go.mod h1:6SBZvOh/SIDV7/2o3Jml5SYk/TvGqwFJ/bN7x4byOro=
 github.com/hashicorp/go-uuid v1.0.3 h1:2gKiV6YVmrJ1i2CKKa9obLvRieoRGviZFL26PcT/Co8=
 github.com/hashicorp/go-uuid v1.0.3/go.mod h1:6SBZvOh/SIDV7/2o3Jml5SYk/TvGqwFJ/bN7x4byOro=