How to fully disable any coloring - missmatching brackets are always red

[Prinzhorn]

I'm using plaintext to render just vanilla text and noticed the closing mismatching brackets are always red, see https://microsoft.github.io/monaco-editor/playground.html?source=v0.52.0#XQAAAALnAAAAAAAAAABBqQkHQ5NjdMjwa-jY7SIQ9S7DNlzs5W-mwj0fe1ZCDRFc9ws9XQE0SJE1jc2VKxhaLFIw9vEWSxW3yscn80nB77H9Q9THIoLKcy29vgvQRsJtMiV7kY5ycm6kLy_Mes_pZWayLt-K_nKaIWm_27Nk9tWHcxpxKVchZtyoPaStSL3pcRx2JdT-qJNbKKyEYDD7M7ryr_sK76wrnxW_khRFTMX3GO1ENuMNEPPFrbU2tlhi-7muWCUDvOJQGhoC_dP5p4N__7cT2AA

I was not able to find the right option to remove the red color.