[chore]: Bump github.com/kinbiko/bugsnag from 0.12.0 to 0.15.0

Bumps [github.com/kinbiko/bugsnag](https://github.com/kinbiko/bugsnag) from 0.12.0 to 0.15.0.
- [Release notes](https://github.com/kinbiko/bugsnag/releases)
- [Commits](kinbiko/bugsnag@v0.12.0...v0.15.0)

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

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

go.mod

@@ -4,5 +4,5 @@ go 1.15
 
 require (
 	github.com/atotto/clipboard v0.1.4
-	github.com/kinbiko/bugsnag v0.12.0
+	github.com/kinbiko/bugsnag v0.15.0
 )

go.sum

@@ -1,6 +1,6 @@
 github.com/atotto/clipboard v0.1.4 h1:EH0zSVneZPSuFR11BlR9YppQTVDbh5+16AmcJi4g1z4=
 github.com/atotto/clipboard v0.1.4/go.mod h1:ZY9tmq7sm5xIbd9bOK4onWV4S6X0u6GY7Vn0Yu86PYI=
-github.com/kinbiko/bugsnag v0.12.0 h1:Hbci8+cxjpTCMpCVCzFZvJz0by4IZv05TceTUi75msE=
-github.com/kinbiko/bugsnag v0.12.0/go.mod h1:dbCx/HY732LZf4LHCRsCM9XdGeAoNpaGV14/reGcYZU=
-github.com/kinbiko/jsonassert v1.0.2 h1:UzNDYv5K8UsSHXS3Opsf0ZNz2NQCHl96OC3dlTytUtE=
-github.com/kinbiko/jsonassert v1.0.2/go.mod h1:QRwBwiAsrcJpjw+L+Q4WS8psLxuUY+HylVZS/4j74TM=
+github.com/kinbiko/bugsnag v0.15.0 h1:B/Zv3DLO8Xy2Ko718HTKDxo7ymhNbJdM+QbsgJg4oTM=
+github.com/kinbiko/bugsnag v0.15.0/go.mod h1:gYHCwYL5gA0nxrGqB5mMcsB7NkKnaZbX2SVq3RMaBUg=
+github.com/kinbiko/jsonassert v1.1.0 h1:AakKgkRFsuzE1FNLYrcxTI7ga5YYcbujOUbSf8l+WmU=
+github.com/kinbiko/jsonassert v1.1.0/go.mod h1:QRwBwiAsrcJpjw+L+Q4WS8psLxuUY+HylVZS/4j74TM=