feat(writer): 🎉 Add sanitization for struct tag values

* Implement SanitizeStructTagValue function to clean identifiers for struct tags.
* Update model data generation to use sanitized column names.
* Ensure safe handling of backticks in column names and types across writers.

pkg/writers/writer.go

@@ -61,3 +61,26 @@ func SanitizeFilename(name string) string {
 
 	return name
 }
+
+// SanitizeStructTagValue sanitizes a value to be safely used inside Go struct tags.
+// Go struct tags are delimited by backticks, so any backtick in the value would break the syntax.
+// This function:
+// - Removes DBML/DCTX comments in brackets
+// - Removes all quotes (double, single, and backticks)
+// - Returns a clean identifier safe for use in struct tags and field names
+func SanitizeStructTagValue(value string) string {
+	// Remove DBML/DCTX style comments in brackets (e.g., [note: 'description'])
+	commentRegex := regexp.MustCompile(`\s*\[.*?\]\s*`)
+	value = commentRegex.ReplaceAllString(value, "")
+
+	// Trim whitespace
+	value = strings.TrimSpace(value)
+
+	// Remove all quotes: backticks, double quotes, and single quotes
+	// This ensures the value is clean for use as Go identifiers and struct tag values
+	value = strings.ReplaceAll(value, "`", "")
+	value = strings.ReplaceAll(value, `"`, "")
+	value = strings.ReplaceAll(value, `'`, "")
+
+	return value
+}