[Calling][Bug] Disable PPTLive keyboard by adding overlay

[ShaunaSong]

What

1. Disable the PPTLive keyboard by adding overlay
2. Need to refactor after we have the navigation feature

Why

How Tested

Process & policy checklist

• [ ] I have updated the project documentation to reflect my changes if necessary.
• [ ] I have read the CONTRIBUTING documentation.

Is this a breaking change?

• [ ] This change causes current functionality to break.

[github-actions[bot]]

Storybook URL https://60c7ae6891f0e90039d7cd54-cbqkkysdvh.chromatic.com/

[github-actions[bot]]

CallWithChat bundle size is increased❗.

• Current size: 6209750
• Base size: 6209619
• Diff size: 131

[github-actions[bot]]

Calling bundle size is increased❗.

• Current size: 4812871
• Base size: 4812748
• Diff size: 123

[github-actions[bot]]

Chat bundle size is decreased✅.

• Current size: 2130915
• Base size: 2130966
• Diff size: -51

[github-actions[bot]]

@azure/communication-react jest test coverage for stable.

	Lines	Statements	Functions	Branches
Base	24344 / 37504 64.91%	24344 / 37504 64.91%	668 / 1184 56.41%	1936 / 3076 62.93%
Current	24367 / 37527 64.93%	24367 / 37527 64.93%	668 / 1184 56.41%	1936 / 3076 62.93%
Diff	23 / 23 0.02%	23 / 23 0.02%	0 / 0 0%	0 / 0 0%

[github-actions[bot]]

@azure/communication-react jest test coverage for beta.

	Lines	Statements	Functions	Branches
Base	49569 / 79090 62.67%	49569 / 79090 62.67%	1016 / 2264 44.87%	2881 / 4715 61.1%
Current	49604 / 79114 62.69%	49604 / 79114 62.69%	1016 / 2264 44.87%	2848 / 4692 60.69%
Diff	35 / 24 0.02%	35 / 24 0.02%	0 / 0 0%	-33 / -23 -0.41%

[github-actions[bot]]

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[github-actions[bot]]

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[github-actions[bot]]

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[github-actions[bot]]

Storybook URL https://60c7ae6891f0e90039d7cd54-ywurpydqte.chromatic.com/

[github-actions[bot]]

Storybook URL https://60c7ae6891f0e90039d7cd54-qlpbaoyzad.chromatic.com/

[github-actions[bot]]

Storybook URL https://60c7ae6891f0e90039d7cd54-cjygbjlnov.chromatic.com/

[github-actions[bot]]

Storybook URL https://60c7ae6891f0e90039d7cd54-ncnemcpaal.chromatic.com/

[github-actions[bot]]

Storybook URL https://60c7ae6891f0e90039d7cd54-kbdnpvswco.chromatic.com/

[github-actions[bot]]

Storybook URL https://60c7ae6891f0e90039d7cd54-tcmxvwhvmd.chromatic.com/

[github-actions[bot]]

Storybook URL https://60c7ae6891f0e90039d7cd54-yredbwpzqy.chromatic.com/