feat: remove custom SBOM generation

Comparative analysis of the SBOM generated by Github's dependency graph
and Syft shows that Github's is more complete. So lets rely on that.

Author: smlx

.github/workflows/release.yaml

@@ -64,7 +64,6 @@ jobs:
     - name: Set up environment
       run: echo "GOVERSION=$(go version)" >> "$GITHUB_ENV"
     - uses: sigstore/cosign-installer@e1523de7571e31dbe865fd2e80c5c7c23ae71eb4 # v3.4.0
-    - uses: anchore/sbom-action/download-syft@9fece9e20048ca9590af301449208b2b8861333b # v0.15.9
     - uses: goreleaser/goreleaser-action@7ec5c2b0c6cdda6e8bbb49444bc797dd33d74dd8 # v5.0.0
       with:
         version: latest

.goreleaser.yaml

@@ -22,9 +22,6 @@ builds:
 changelog:
   use: github-native
 
-sboms:
-- artifacts: archive
-
 signs:
 - cmd: cosign
   signature: "${artifact}.sig"