Update str_replace argument names (#596) #501

Job	Run time
build-and-smoke-freebuff-windows	2m 31s
build-freebuff	1m 14s
e2e-help-command	1m 15s
e2e-ads-behavior	1m 2s
e2e-agent-startup	2m 9s
e2e-slash-commands	1m 3s
e2e-startup	1m 13s
e2e-version	1m 1s
e2e-terminal-command	58s
e2e-code-edit	56s
	13m 22s

Provide feedback