refactor(cli): simplify types #6361

Job	Run time
get-test-packages	5s
get-lint-packages	6s
get-build-packages	5s
monorepo-lint	54s
test (eslint-plugin-isaacscript)	26s
test (isaacscript-cli)	21s
build (docs)	27s
build (eslint-plugin-isaacscript)	21s
build (isaac-lua-polyfill)	22s
build (isaac-typescript-definitions)	23s
build (isaac-typescript-definitions-repentogon)	28s
build (isaacscript-cli)	31s
build (isaacscript-common)	49s
lint (docs)	31s
lint (eslint-config-isaacscript)	25s
lint (eslint-plugin-isaacscript)	37s
lint (isaac-lua-polyfill)	25s
lint (isaac-typescript-definitions)	39s
lint (isaac-typescript-definitions-repentogon)	32s
lint (isaacscript-cli)	36s
lint (isaacscript-common)	1m 13s
lint (isaacscript-spell)	27s
Discord Failure Notification	4s
	10m 47s

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