[UI issue] all the content of Global key store should not be visible at once

[P6g9YHK6]

Is your feature request related to a problem? Please describe.
Global key store is supposed to contain all the global passwords and api key to keep it far from the scripts and clients but currently simply going on the page display all the password in clear text !

Describe the solution you'd like
1 the key should not be displayed on the page only the name of the key should be visible
2 when clicking on them they should be obfuscated with ****** until a button is pressed to reveal it
3 a dedicated permission in the role manager to even interact with the function (i know there could be other ways to get them, but it is a step in the right direction)

Describe alternatives you've considered
A clear and concise description of any alternative solutions or features you've considered.

Additional context
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