build(deps): bump stackexchange/dnscontrol from 4.14.1 to 4.15.2

Bumps [stackexchange/dnscontrol](https://github.com/StackExchange/dnscontrol) from 4.14.1 to 4.15.2.
- [Release notes](https://github.com/StackExchange/dnscontrol/releases)
- [Changelog](https://github.com/StackExchange/dnscontrol/blob/main/.goreleaser.yml)
- [Commits](StackExchange/dnscontrol@v4.14.1...v4.15.2)

---
updated-dependencies:
- dependency-name: stackexchange/dnscontrol
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Dockerfile

@@ -1,4 +1,4 @@
-FROM ghcr.io/stackexchange/dnscontrol:4.14.1
+FROM ghcr.io/stackexchange/dnscontrol:4.15.2
 
 COPY . /dns