Input type=password - Build Discovery

[SeamusLeonardHPE]

Following up from Kenny work with DSCC

They require a Input type=password

First pass will just need placeholder & value options -
Future enhancement work will require addtion of button to show/hide password value - (build like date input component)

Consider impact and alignment with existing inputs Investigate if this should be added to exiting text input component via boolean layer, a new variant or a separate component - - considering how this aligns with additional enhancement requested for input type=number

[SeamusLeonardHPE]

Linked to DSCC adoption board

#4578

[MikeKingdom]

This is our example implementation in Grommet (used by other apps already.) TextInput already supports type="password". This example adds the ability to hide/show the value https://storybook.grommet.io/?path=/story/input-textinput-password--password&globals=theme:hpe