Fix numpad input handling #801

Job	Run time
build-and-smoke-freebuff-windows	2m 23s
build-freebuff	1m 7s
e2e-terminal-command	58s
e2e-help-command	1m 22s
e2e-slash-commands	53s
e2e-agent-startup	3m 19s
e2e-ads-behavior	1m 20s
e2e-code-edit	55s
e2e-version	55s
e2e-startup	1m 9s
	14m 21s

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