Move mention macro into a goldmark-parser/renderer

types/types.go

@@ -1,9 +1,9 @@
 package types
 
 type MarkConfig struct {
-	MermaidScale    float64
-	D2Scale         float64
-	DropFirstH1     bool
-	StripNewlines   bool
-	Features        []string
+	MermaidScale  float64
+	D2Scale       float64
+	DropFirstH1   bool
+	StripNewlines bool
+	Features      []string
 }