Bump kubectl version and add cloud sql proxy install

dot_local/bin/executable_install-cloud-sql-proxy

@@ -0,0 +1,19 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+# shellcheck disable=SC1091
+source "${XDG_DATA_HOME}/buddy-up/includes/utils.sh"
+
+APP=cloud-sql-proxy
+VERSION=${VERSION:-2.6.1}
+DEST=${XDG_DATA_HOME}/apps/releases/${APP}
+
+main() (
+	URL=https://storage.googleapis.com/cloud-sql-connectors/cloud-sql-proxy/v${VERSION}/cloud-sql-proxy.$(get_os).$(get_arch)
+	extract_binary "${URL}" "${DEST}/${VERSION}/${APP}"
+	set_current_link "${DEST}" "${VERSION}"
+	set_link "${XDG_BIN_HOME}/${APP}" "${DEST}" "${APP}"
+)
+
+main "${@}"

dot_local/bin/executable_install-kubectl

@@ -7,7 +7,7 @@ source "${XDG_DATA_HOME}/buddy-up/includes/utils.sh"
 
 APP=kubectl
 # https://dl.k8s.io/release/stable.txt
-VERSION=${VERSION:-1.26.1}
+VERSION=${VERSION:-1.28.1}
 DEST=${XDG_DATA_HOME}/apps/releases/${APP}
 APP_PATH=${DEST}/${VERSION}/kubectl