✨ Add Get method to Metas type

models/metas.go

@@ -69,3 +69,13 @@ func (ms *Metas) AppendTo(k string, v any) {
 	n := (*ms).Append(k, v)
 	*ms = n
 }
+
+// Returns the value of the Meta with the given key, and a bool indicating if it was found
+func (ms Metas) Get(key string) (any, bool) {
+	for _, m := range ms {
+		if m.Key == key {
+			return m.Value, true
+		}
+	}
+	return nil, false
+}