Add note pane keyboard navigation #374

Job	Run time
format	28s
checks	53s
changes	4s
test	1m 37s
relay	0s
blossom	0s
docs_preview	-1s
www_preview	-1s
docs_deploy	0s
build (macos-latest, --target aarch64-apple-darwin, aarch64)	7m 44s
build (ubuntu-22.04, x86_64-linux)	5m 2s
build (macos-latest, --target x86_64-apple-darwin, x86_64)	3m 39s
release	21s
www_deploy	30s
	20m 16s

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