Update product options admin screens to the latest designer mockups

• Type: Sub-Task
• Status: Closed
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: None
• Fix Version/s: None
• Component/s: Digital Merchandise Management → Options
• Labels: None
• Git Pull Request: https://github.com/igorbeslic/liferay-portal-ee/pull/140

Control Panel/Products/Product Options
Product Option Overview Mock:
https://www.figma.com/file/sFhvoyxtfxWOXxImDDjJ1i/(m)-product-bundle-flow-01a-ac?node-id=466%3A14168
a) Change *Field Type* column header to Input Type
b) Introduce new column Is Required (and display value of cpDefinitionOptionRel.required attribute)
c) Change *Order* to Position
d) Introduce new column Values and display count of child cpDefinitionOptionValues in that column

Control Panel/Products/Product Options/Option Values
Product Option Values Overview Mock:
https://www.figma.com/file/sFhvoyxtfxWOXxImDDjJ1i/(m)-product-bundle-flow-01a-ac?node-id=140%3A8404

a) Name still shows Localized cpDefinitionOptionValue.name attribute
b) Introduce new column Key that shows cpDefinitionOptionValue.key
c) Change *Order* to Position
d) Introduce new column Delta price and display cpDefinitionOptionValue.price if priceType==staic. If priceType==dynamic display cpInstance.price
e) Introduce new column Linked Products and display value of cpInstance.SKU field if option value points to cpInstance otherwise column value should be empty

NOTE: for d) to be doable, parent JSP should pass priceType attribute to child slide panel.