Bump github.com/emicklei/dot from 1.2.0 to 1.6.2

Bumps [github.com/emicklei/dot](https://github.com/emicklei/dot) from 1.2.0 to 1.6.2.
- [Changelog](https://github.com/emicklei/dot/blob/master/CHANGES.md)
- [Commits](emicklei/dot@v1.2.0...v1.6.2)

---
updated-dependencies:
- dependency-name: github.com/emicklei/dot
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

go.mod

@@ -4,7 +4,7 @@ go 1.20
 
 require (
 	github.com/criteo/haproxy-spoe-go v1.0.6
-	github.com/emicklei/dot v1.2.0
+	github.com/emicklei/dot v1.6.2
 	github.com/gogo/protobuf v1.3.2
 	github.com/golang/protobuf v1.5.2
 	github.com/google/cel-go v0.11.2

go.sum

@@ -32,8 +32,8 @@ github.com/criteo/haproxy-spoe-go v1.0.6/go.mod h1:o04s69MOZ7SvPthMtUt/tfn1hcorQ
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/emicklei/dot v1.2.0 h1:WjL422LPltH/ThM9AJQ8HJXEMw9SOxLrglppg/1pFYU=
-github.com/emicklei/dot v1.2.0/go.mod h1:DeV7GvQtIw4h2u73RKBkkFdvVAz0D9fzeJrgPW6gy/s=
+github.com/emicklei/dot v1.6.2 h1:08GN+DD79cy/tzN6uLCT84+2Wk9u+wvqP+Hkx/dIR8A=
+github.com/emicklei/dot v1.6.2/go.mod h1:DeV7GvQtIw4h2u73RKBkkFdvVAz0D9fzeJrgPW6gy/s=
 github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
 github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
 github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98=