build: update goreleaser workflow and config for improved compatibility

**Changed:**

- Updated goreleaser GitHub Action to use version constraint "~> v2" instead of "latest" and added parallelism argument for release step in goreleaser.yaml
- Removed support for arm (non-arm64) and goarm variants, as well as goamd64 variants v2 and v3 from build matrix in .goreleaser.yaml, simplifying target architectures

Author: l50

.github/workflows/goreleaser.yaml

@@ -36,7 +36,7 @@ jobs:
         uses: goreleaser/goreleaser-action@1a80836c5c9d9e5755a25cb59ec6f45a3b5f41a8 # v7
         with:
           distribution: goreleaser
-          version: latest
-          args: release --clean
+          version: "~> v2"
+          args: release --clean --parallelism 2
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.goreleaser.yaml

@@ -25,17 +25,8 @@ builds:
 
     goarch:
       - amd64
-      - arm
       - arm64
 
-    goarm:
-      - "6"
-      - "7"
-
-    goamd64:
-      - v2
-      - v3
-
     hooks:
       pre:
         - cmd: go mod tidy