Merge branch 'add_tls_script' into 'master'

Add script to fix TLS Kyber issues

See merge request os2borgerpc/os2borgerpc-scripts!383

Author: Andreas Poulsen

os2borgerpc/browser/chrome_disable_post_quantum_key_agreement.sh

@@ -0,0 +1,23 @@
+#!/usr/bin/env bash
+
+set -x
+
+if get_os2borgerpc_config os2_product | grep --quiet kiosk; then
+  echo "Dette script er ikke designet til at blive anvendt på en kiosk-maskine."
+  exit 1
+fi
+
+ACTIVATE="$1"
+
+POLICY_FILE="/etc/opt/chrome/policies/managed/os2borgerpc-post-quantum-key-agreement.json"
+mkdir --parents "$(dirname "$POLICY_FILE")"
+
+if [ "$ACTIVATE" = "True" ]; then
+  cat << EOF > $POLICY_FILE
+{
+    "PostQuantumKeyAgreementEnabled": false
+}
+EOF
+else
+  rm --force $POLICY_FILE
+fi