fix: remove sboms section from goreleaser (syft not available in CI)

Author: Patel230

.goreleaser.yml

@@ -79,14 +79,6 @@ checksum:
   name_template: checksums.txt
   algorithm: sha256
 
-# ---------------------------------------------------------------------------
-# SBOM — generated with anchore/syft for every artefact (industry standard).
-# ---------------------------------------------------------------------------
-sboms:
-  - artifacts: archive
-    documents:
-      - "${artifact}.spdx.sbom.json"
-
 # ---------------------------------------------------------------------------
 # Snapshot — unreleased dev builds get a clear synthetic version.
 # ---------------------------------------------------------------------------