Having Roam42 SmartBlock with JavaScript shared breaks the build

[Stvad]

a few aspects here:

• xml-like syntax of smartblock is failing to parse.
• then on the fallback - I try to escape the symbols but they are already escaped, so generated code ends up with double escape translating into the escape of backslash instead of escape of

example block

 <%J:```javascript
let reg_parent_string = new RegExp('\`\`\`clojure\\s(.+)\`\`\`','s');

let query;
try{
  query = window.datomicQuery.getParentBlock()[0][0].match(reg_parent_string)[1];
} catch (err) {
  return 'ERROR - make sure you run the query from a block nested immediately under your query. Also check that common functions on [[Template/Datomic Query]] are running.';
}

//Execute query
let results;
try { 	
  results = window.roamAlphaAPI.q(query);
} catch (err) {
  return err;
}

return window.datomicQuery.processResults(results,query) + ']]]]';```%>