message: add log dump html story
diff: @@ -154,3 +154,14 @@ By default only error, warning, and normal messages will be shown, hence the num
  }}
  </Story>
  </Canvas>
  +
  +## log.dumpHTML: Dump all HTML in body in a log message
  +
  +<Canvas withSource="open">
  + <Story name="dump html"
  + decorators={[buttonDecorator]}
  + args={{ buttonLabel: "Dump HTML" }}
  + >
  + {() => UI.log.dumpHTML()}
  + </Story>
  +</Canvas>
  \ No newline at end of file
  