We have deployed new Pyth contracts on testnets using the stable
feeds and users no longer need to use hermes-beta in many networks.
This change updates the mentions to them.
* stuff
* make this look better
* improving ux
* basic functionality works
* clean up appearance
* 3 seconds
* clean up code a bit
* blah
* change website title and favicon and fix useEffect warning
* actually change website title and fix useEffect warning
* update metadata
* trigger deployment
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Co-authored-by: Daniel Chew <cctdaniel@outlook.com>