atmos: 1.194.1 -> 1.220.0

- Disable CGO (`env.CGO_ENABLED = 0;`) to align with upstream's release
  process and prevent transitive dependencies (like `hid`) from pulling in
  unnecessary hardware-specific C libraries (`udev`, `libusb`).
- Restrict `subPackages` to `.` to prevent the Go builder from attempting
  to build internal repository tools (e.g., `tools/gomodcheck`) that are
  not part of the main module scope.

pkgs/by-name/at/atmos/package.nix

@@ -7,16 +7,20 @@
 
 buildGoModule (finalAttrs: {
   pname = "atmos";
-  version = "1.194.1";
+  version = "1.220.0";
 
   src = fetchFromGitHub {
     owner = "cloudposse";
     repo = "atmos";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-vQVkuvmqVbwvpcfzgNfI0aGKhEIaQC2626nBppoNsuM=";
+    hash = "sha256-kUCSa6Kw8wfGfMi3swqwt9mT0ZmniQVE/h5XWkjh+SM=";
   };
 
-  vendorHash = "sha256-5ScxdWUoxs4unQ0IdTpQ0s6Dr0uOmdaRmYRWknVUGOU=";
+  vendorHash = "sha256-X8R0hRTDKvKmBWgV4ujVQrHIE935wG6sogQAzv2fdTg=";
+
+  env.CGO_ENABLED = 0; # Compiles a pure statically linked Go binary.
+
+  subPackages = [ "." ]; # Speeds up the build.
 
   ldflags = [
     "-s"