COMPASS-5056 Update Compass modals with LeafyGreen components

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• Closed

COMPASS-6219 Update `export-to-language` components to LeafyGreen components

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• Closed

COMPASS-6220 Update `import-export` components to LeafyGreen components

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• Closed

COMPASS-5369 Upgrade compass-aggregations to react-bootstrap@1.6.3

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• Closed

COMPASS-5522 Replace places in compass where confirmation modal used for forms with custom form modal component

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• Closed