Bump arigaio/atlas in /pkg/assembler/backends/ent/migrate (#2469)

Bumps arigaio/atlas from `d571cbc` to `86a55fe`.

---
updated-dependencies:
- dependency-name: arigaio/atlas
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

pkg/assembler/backends/ent/migrate/Dockerfile

@@ -1,4 +1,4 @@
-FROM arigaio/atlas:latest-alpine@sha256:d571cbca2fd13635e75b7d6cee99f642eb05a68b077da2961d0faf67fe23ab26
+FROM arigaio/atlas:latest-alpine@sha256:86a55fee730dcd83a8e209602d42054bf0c9d856607e44013105fe864fc15846
 
 WORKDIR /app