[macOS] Install stable Xcode clt for Monterey (#4382)

images/macos/provision/core/xcode-clt.sh

@@ -12,10 +12,6 @@ install_clt() {
     clt_placeholder="/tmp/.com.apple.dt.CommandLineTools.installondemand.in-progress"
     sudo touch $clt_placeholder
     cltPattern="Command Line Tools"
-    # Command Line Tools for Xcode 13.0 does not support macOS 12
-    if is_Monterey; then
-        cltPattern="Command Line Tools beta"
-    fi
 
     clt_label_command="/usr/sbin/softwareupdate -l |
                         grep -B 1 -E '${cltPattern}' |

images/macos/toolsets/toolset-12.json

@@ -1,6 +1,6 @@
 {
     "xcode": {
-        "default": "13.0",
+        "default": "13.1",
         "versions": [
             { "link": "13.2", "version": "13.2.0" },
             { "link": "13.1", "version": "13.1.0" },