Changed the deprecated redirect_uri value.

Potential solution to: #353 (comment) and #415 (untested)

More info on this issue:

	https://developers.googleblog.com/2022/02/making-oauth-flows-safer.html
	https://developers.google.com/identity/protocols/oauth2/native-app

Alternatively, we may try "TV and Limited-Input Device Applications":

	https://developers.google.com/identity/protocols/oauth2/limited-input-device

However, this does not support posting comments.

lib/WWW/YoutubeViewer.pm

@@ -113,7 +113,7 @@ my %valid_options = (
     key                 => {valid => qr/^.{15}/, default => undef},
     client_id           => {valid => qr/^.{15}/, default => undef},
     client_secret       => {valid => qr/^.{15}/, default => undef},
-    redirect_uri        => {valid => qr/^.{15}/, default => 'urn:ietf:wg:oauth:2.0:oob'},
+    redirect_uri        => {valid => qr/^.{15}/, default => 'https://localhost/'},  # previous: urn:ietf:wg:oauth:2.0:oob
     access_token        => {valid => qr/^.{15}/, default => undef},
     refresh_token       => {valid => qr/^.{15}/, default => undef},
     authentication_file => {valid => qr/^./,     default => undef},