CheckFileExists is used to verify if the embedded config file has already been written to the user's home directory.

ExtractCodeBlocks extracts Markdown code blocks from a string, and returns a map of language to code block.

ExtractJSONBlocks finds and parses JSON objects from a string.

GenerateRandomID generates a random ID for the section.

GenerateSchema is a generic function that generates the JSON schema for an object that has jsonschema struct tags */.

ParseJSON safely parses a JSON string into a map.