Remove redundant data models and add DaVinci Forms support

[patrickcping]

Description

This PR updates the management module to align with the latest DaVinci Forms API contract and adds support for new form field types.

Changes

• Note Remove redundant data models
• Enhancement Re-aligned the FormFieldQrCode model to the API contract for DaVinci Forms
• Enhancement Added support for FormFieldPolling, FormFieldFIDO2, FormFieldSingleCheckbox and FormFieldAgreement data models for DaVinci Forms

Technical Details

Models Removed

• EnumAdministratorSecurityAllowedMethods
• EnumNotificationsSettingsEmailDeliverySettingsCustomProtocol
• EnumFormQrCodeType

Models Added

• FormFieldPolling / FormPolling
• FormFieldFIDO2 / FormFIDO2
• FormFieldSingleCheckbox / FormSingleCheckbox
• FormFieldFormAgreement / FormAgreement

Models Updated

• FormFieldQrCode - Re-aligned to API contract (removed key and qrCodeType, added size and fallbackText)
• All FormField* models - Added optional visibility property
• EnumFormFieldType - Added new field types: POLLING, FIDO2, SINGLE_CHECKBOX, AGREEMENT

Test Evidence

Code was generated via make generate in the management module:

make generate

The generation completed successfully with exit code 0.

[henryrecker-pingidentity]

@patrickcping These changes are missing some fields:

• The icon field for the FormFieldSlateTextblob struct: https://developer.pingidentity.com/pingone-api/platform/forms.html#formitemwithicon-data-model
• displayDefaultThemeButtonBackgroundColor, displayDefaultThemeButtonBorderColor, displayDefaultThemeButtonTextColor, displayDefaultThemeLinkColor for the FormStyles struct: https://developer.pingidentity.com/pingone-api/platform/forms.html#formsubmit-and-formflowbutton-data-model and https://developer.pingidentity.com/pingone-api/platform/forms.html#formlinkcustom-data-model
• passwordAutoCompleteEnabled, showPasswordRequirements, and textAutoCompleteEnabled from the top-level Form struct: https://developer.pingidentity.com/pingone-api/platform/forms.html#forms-data-model
• iconSrc and width from the FormFieldSocialLoginButton struct: https://developer.pingidentity.com/pingone-api/platform/forms.html#formsocialloginbutton-data-model
• The key field - Required for FormFieldQrCode, FormFieldFIDO2, FormFieldFormAgreement, FormFieldPolling, FormFieldSingleCheckbox, optional for FormFieldSlateTextblob (based on API resting)

[patrickcping]

DOCS-11070 raised to clarify the findings