fix: use double brackets for if clause with and & or concatenation

Additional small doc enhancement commit to fix make the commit title the same as the PR title because lint error

quickget

@@ -1457,7 +1457,7 @@ EOF
             echo "disk_size=\"64G\"" >> "${CONF_FILE}"
         fi
 
-        # Enable TPM for Windows 11
+        # Enable TPM for Windows 11 and Windows Server 2022
         if [[ "${OS}" == "windows" && "${RELEASE}" == "11" || "${OS}" == "windows-server" && "${RELEASE}" == "2022" ]]; then
             echo "tpm=\"on\"" >> "${CONF_FILE}"
             echo "secureboot=\"off\"" >> "${CONF_FILE}"