Set material-components-web version < 4.0

[phil-hz]

Version 4.0.0 of material-components-web has BC breaks that cause this to stop working. 0.39.0 does work.

Requires reworking how MDCDialog is setup and initialised. MCDDialog.show() is now .open() but just changing the call in FriendlyEats.View.js isn't enough. Believe it needs all the lists shown in the dialog to be updated. I'm not familiar enough with MDC (nor will I be) to do all the updates.

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[phil-hz]

Opened PR on wrong account