[🐛 BUG] Metric's type="none" does not work

[FabienLelaquais]

What went wrong? 🤔

Even if the type property of the metric element is set to "none", the gauge shows up anyway.

Expected Behavior

No response

Steps to Reproduce Issue

The gauge should not be displayed in the following code:

import taipy.gui.builder as tgb
from taipy.gui import Gui

temperature = 23.2

with tgb.Page() as page:
    tgb.metric("{temperature}", type="none")

Gui(page).run()

Solution Proposed

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Screenshots

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Runtime Environment

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Browsers

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OS

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Version of Taipy

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Additional Context

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Acceptance Criteria

• Ensure new code is unit tested, and check code coverage is at least 90%.
• Create related issue in taipy-doc for documentation and Release Notes.

Code of Conduct

• I have checked the existing issues.
• I am willing to work on this issue (optional)