v5.0.0-37

Fix: Update all .then() to async/await @sancodes
Fix: Upgrade to Lit 2 @Aadilhassan
Dev: Update to Node v16.x @duggiefresh
Dev: Remove unused demo bundle @cdrini
Dev: Fix README broken link for plugin directory @duggiefresh
Dev: Update sharing options menu to lit2 @iisa
Dev: Remove package publishing from GHA @cdrini