Upgrade to Frontend Dependencies

[pushyamig]

It's time we update the Myla Major FE libraries like React 8 and Material UI 5 we are one version behind. We are going to see a possible issue when Upgrading to ApolloClient as listed here #1525

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Test Plan
https://docs.google.com/spreadsheets/d/18c_VDE7wdme8c36Zo5-pjad77Kit8hFz4ylbmFXmLP8/edit#gid=0

[jaydonkrooss]

So this is my PR against @pushyamig's branch to address the styling regressions that we saw with the Material UI upgrade: pushyamig#11

Also just noting some other styling differences that Jennifer uncovered that we do not need to revert:

• Assignment Planning: the "clear" and "clear filters" buttons are set to blue when enabled
• Assignment Planning: the "Set a goal" input field is now a outlined text field rather than the standard underlined input

[pushyamig]

Adding the test plan https://docs.google.com/spreadsheets/d/18c_VDE7wdme8c36Zo5-pjad77Kit8hFz4ylbmFXmLP8/edit#gid=0

[jennlove-um]

Testing passes in beta