[aws-cli] Change dependency from gnupg2 to gpg (#1360)

* [aws-cli] Change dependency from gnupg2 to gpg

Other components of gnupg2 are not necessary for verifying the aws-cli signature.

* version bump

---------
Co-authored-by: Álvaro Rausell Guiard <33221237+AlvaroRausell@users.noreply.github.com>

src/aws-cli/devcontainer-feature.json

 {
     "id": "aws-cli",
-    "version": "1.1.1",
+    "version": "1.1.2",
     "name": "AWS CLI",
     "documentationURL": "https://github.com/devcontainers/features/tree/main/src/aws-cli",
     "description": "Installs the AWS CLI along with needed dependencies. Useful for base Dockerfiles that often are missing required install dependencies like gpg.",

src/aws-cli/install.sh

@@ -68,7 +68,7 @@ check_packages() {
 
 export DEBIAN_FRONTEND=noninteractive
 
-check_packages curl ca-certificates gnupg2 dirmngr unzip bash-completion less
+check_packages curl ca-certificates gpg dirmngr unzip bash-completion less
 
 verify_aws_cli_gpg_signature() {
     local filePath=$1