Look into using error boundaries to nicely handle website errors

[bcstryker]

Due to an issue from pfcore or somewhere, the UIv2 dashboard page experienced a client side error which led the the page breaking and displaying a white box with a default error message. We should have a neater and more controlled way of handling unexpected errors. On doing some research, it may be advisable to use error boundaries and create an error modal that will appear to fail gracefully.