Bump goa.design/goa/v3 from 3.8.3 to 3.8.4

Bumps [goa.design/goa/v3](https://github.com/goadesign/goa) from 3.8.3 to 3.8.4.
- [Release notes](https://github.com/goadesign/goa/releases)
- [Changelog](https://github.com/goadesign/goa/blob/v3/RELEASE.md)
- [Commits](https://github.com/goadesign/goa/compare/v3.8.3...v3.8.4)

---
updated-dependencies:
- dependency-name: goa.design/goa/v3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

go.mod

@@ -7,7 +7,7 @@ require (
 	github.com/magefile/mage v1.13.0
 	github.com/stretchr/testify v1.8.0
 	goa.design/clue v0.9.0
-	goa.design/goa/v3 v3.8.3
+	goa.design/goa/v3 v3.8.4
 	gopkg.in/yaml.v3 v3.0.1
 )
 

go.sum

@@ -407,8 +407,8 @@ goa.design/clue v0.9.0 h1:mwSFS2xlC+oero5scSp9MkGTmJ8SkEveYTPHCmCER7I=
 goa.design/clue v0.9.0/go.mod h1:dq39YM64OFRBHo84g6L8l2AhfMTa9ZOOsgYaPhqib9M=
 goa.design/goa/v3 v3.7.3/go.mod h1:OCCZWV0HyDl1bFeciHCWUhDB+hw3KzW6ROk3guu2ggQ=
 goa.design/goa/v3 v3.7.10/go.mod h1:GR0kOWqyCgXViwhga8s+6+aVieeiMuN8lknz2v6Gb0I=
-goa.design/goa/v3 v3.8.3 h1:jQnqmaRPQSH1HahvKwys00QSQku6JOI1s0vpiaKwX4w=
-goa.design/goa/v3 v3.8.3/go.mod h1:WVTAOi9ypvh2MOux4g6LKohAk3Vomv5r0A//fZrnLO8=
+goa.design/goa/v3 v3.8.4 h1:kQw/uqfoBpLUrRoMGk26xZFATs05vLavhMGKDc8kusA=
+goa.design/goa/v3 v3.8.4/go.mod h1:WVTAOi9ypvh2MOux4g6LKohAk3Vomv5r0A//fZrnLO8=
 goa.design/model v1.7.9/go.mod h1:T6VhpjtO7hwRNEVRFjafN6bEqfuy+GqUh+ZrhlBN8/M=
 golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
 golang.org/x/crypto v0.0.0-20181029021203-45a5f77698d3/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=