Bump github.com/microcosm-cc/bluemonday from 1.0.14 to 1.0.15 (#1168)

Bumps [github.com/microcosm-cc/bluemonday](https://github.com/microcosm-cc/bluemonday) from 1.0.14 to 1.0.15.
- [Release notes](https://github.com/microcosm-cc/bluemonday/releases)
- [Commits](https://github.com/microcosm-cc/bluemonday/compare/v1.0.14...v1.0.15)

---
updated-dependencies:
- dependency-name: github.com/microcosm-cc/bluemonday
  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>

go.mod

@@ -13,7 +13,7 @@ require (
 	github.com/lestrrat-go/strftime v1.0.4 // indirect
 	github.com/markbates/pkger v0.17.1
 	github.com/mattn/go-sqlite3 v1.14.7
-	github.com/microcosm-cc/bluemonday v1.0.14
+	github.com/microcosm-cc/bluemonday v1.0.15
 	github.com/mssola/user_agent v0.5.3
 	github.com/mvdan/xurls v1.1.0 // indirect
 	github.com/nareix/joy5 v0.0.0-20200712071056-a55089207c88
@@ -27,7 +27,7 @@ require (
 	github.com/tklauser/go-sysconf v0.3.5 // indirect
 	github.com/yuin/goldmark v1.4.0
 	golang.org/x/mod v0.4.2
-	golang.org/x/net v0.0.0-20210610132358-84b48f89b13b
+	golang.org/x/net v0.0.0-20210614182718-04defd469f4e
 	golang.org/x/time v0.0.0-20201208040808-7e3f01d25324
 	gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect