redesign Button, Dropdown and header layout · saucelabs/network-viewer@702a9a9

'react' should be listed in the project's dependencies, not devDependencies

'prop-types' should be listed in the project's dependencies, not devDependencies

'react' should be listed in the project's dependencies, not devDependencies

'prop-types' should be listed in the project's dependencies, not devDependencies

'react' should be listed in the project's dependencies, not devDependencies

'react' should be listed in the project's dependencies, not devDependencies

'prop-types' should be listed in the project's dependencies, not devDependencies

'react' should be listed in the project's dependencies, not devDependencies

'prop-types' should be listed in the project's dependencies, not devDependencies

'react' should be listed in the project's dependencies, not devDependencies

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