fix(shared): lenient JSON parser deletes commas inside string values - #5025

💭 I'm examining the changed file to understand what's being modified—it looks like a regex update in schemaJson.ts along with a corresponding test. Let me verify whether this is actually an Effect service or just a utility function, and check if the implementation follows the right conventions. This is a helper change with no Effect service involved, and the imports already follow the subpath conventions correctly. But I'm noticing a conflict—the instructions say to respond with just "All clear" on one line, yet the system requires JSON output. The check defaults to failure, but when there are no findings, it should return success with "All clear" as the response, so I'll structure that as the title and summary in the JSON.