[Bug]: migrate with config-path yields unknown option error

[eric-blue]

Describe the bug

attempting to run a migrate method (in this case find-implicit-spies) it fails with error: unknown option '--config-dir' while similar commands (such as storybook doctor -c config/storybook) work just fine

To Reproduce

npx storybook migrate find-implicit-spies --glob="**/*.stories.@(js|jsx|ts|tsx)" --config-dir config/storybook
npx storybook migrate find-implicit-spies --config-dir config/storybook --glob="**/*.stories.@(js|jsx|ts|tsx)"
npx storybook migrate --config-dir config/storybook find-implicit-spies config/storybook --glob="**/*.stories.@(js|jsx|ts|tsx)"

npx storybook migrate find-implicit-spies --glob="**/*.stories.@(js|jsx|ts|tsx)" --configDir config/storybook
npx storybook migrate find-implicit-spies --configDir config/storybook --glob="**/*.stories.@(js|jsx|ts|tsx)"
npx storybook migrate --configDir config/storybook find-implicit-spies config/storybook --glob="**/*.stories.@(js|jsx|ts|tsx)"

npx storybook migrate find-implicit-spies --glob="**/*.stories.@(js|jsx|ts|tsx)" -c config/storybook
npx storybook migrate find-implicit-spies -c config/storybook --glob="**/*.stories.@(js|jsx|ts|tsx)"
npx storybook migrate -c config/storybook find-implicit-spies config/storybook --glob="**/*.stories.@(js|jsx|ts|tsx)"

System

System:
    OS: macOS 14.2.1
    CPU: (10) arm64 Apple M2 Pro
    Shell: 3.2.57 - /bin/bash
  Binaries:
    Node: 21.7.1 - /opt/homebrew/bin/node
    npm: 10.5.0 - ~/ui-app-canvas/node_modules/.bin/npm
    pnpm: 9.0.0-beta.2 - /opt/homebrew/bin/pnpm <----- active
  Browsers:
    Safari: 17.2.1
  npmPackages:
    @storybook/addon-a11y: 8.0.5 => 8.0.5 
    @storybook/addon-actions: 8.0.5 => 8.0.5 
    @storybook/addon-essentials: 8.0.5 => 8.0.5 
    @storybook/addon-interactions: 8.0.5 => 8.0.5 
    @storybook/addon-links: 8.0.5 => 8.0.5 
    @storybook/react: 8.0.5 => 8.0.5 
    @storybook/react-webpack5: 8.0.5 => 8.0.5 
    @storybook/test: 8.0.5 => 8.0.5 
    eslint-plugin-storybook: 0.8.0 => 0.8.0 
    storybook: 8.0.5 => 8.0.5 
    storybook-addon-remix-react-router: 3.0.0 => 3.0.0 
    storybook-addon-rtl: 1.0.0 => 1.0.0

Additional context

storybook/code/lib/cli/src/migrate.ts

Line 29 in fbd2aaf

export async function migrate(

[eric-blue]

I am also most interested in running npx storybook@latest migrate mdx-to-csf --glob "src/**/*.stories.mdx" --config-dir config/storybook, and only mention this since it has a distinct path in migrate

storybook/code/lib/cli/src/migrate.ts

Lines 36 to 68 in fbd2aaf

	if (migration === 'mdx-to-csf' && !dryRun) {
	const packageManager = JsPackageManagerFactory.getPackageManager();
	const [packageJson, storybookVersion] = await Promise.all([
	packageManager.retrievePackageJson(),
	getCoercedStorybookVersion(packageManager),
	]);
	const { configDir: inferredConfigDir, mainConfig: mainConfigPath } = getStorybookInfo(
	packageJson,
	userSpecifiedConfigDir
	);
	const configDir = userSpecifiedConfigDir || inferredConfigDir || '.storybook';
	// GUARDS
	if (!storybookVersion) {
	throw new Error('Could not determine Storybook version');
	}
	if (!mainConfigPath) {
	throw new Error('Could not determine main config path');
	}
	await runFixes({
	fixes: [mdxToCSF],
	configDir,
	mainConfigPath,
	packageManager,
	storybookVersion,
	beforeVersion: storybookVersion,
	isUpgrade: false,
	});
	await addStorybookBlocksPackage();
	}

[eric-blue]

#26721 -> #26672

[eric-blue]

resolved with the above branch running a canary release:

npx storybook@0.0.0-pr-26721-sha-65e66987 migrate mdx-to-csf --glob "config/**/*.stories.mdx" --config-dir config/storybook