[A11y] Add aria-label for upload progress

[jimchou-dev]

What

• Add aria-label for upload progress

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]

Storybook 8 URL https://60c7ae6891f0e90039d7cd54-dainjqnqcx.chromatic.com/

[github-actions]

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

	Lines	Statements	Functions	Branches
Base	29652 / 47347 62.62%	29652 / 47347 62.62%	816 / 1493 54.65%	2442 / 3867 63.14%
Current	29654 / 47349 62.62%	29654 / 47349 62.62%	816 / 1493 54.65%	2442 / 3868 63.13%
Diff	2 / 2 0%	2 / 2 0%	0 / 0 0%	0 / 1 -0.01%

[github-actions]

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

	Lines	Statements	Functions	Branches
Base	58349 / 94931 61.46%	58349 / 94931 61.46%	1187 / 2716 43.7%	3359 / 5759 58.32%
Current	58444 / 94939 61.55%	58444 / 94939 61.55%	1187 / 2716 43.7%	3397 / 5787 58.7%
Diff	95 / 8 0.09%	95 / 8 0.09%	0 / 0 0%	38 / 28 0.38%

[github-actions]

Storybook 8 URL https://60c7ae6891f0e90039d7cd54-dgasbpbqnd.chromatic.com/

[github-actions]

📦 Chat bundle size

Bundle	Base Size (bytes)	Current Size (bytes)	Change	Delta (bytes)
build.bundle.js	1779453	1779776	⚠️ increased	323
110.bundle.js	365689	365689	➖ unchanged	0
450.bundle.js	4455	4455	➖ unchanged	0
82.bundle.js	28303	28303	➖ unchanged	0
91.bundle.js	4055	4104	⚠️ increased	49

Total change: +372 B ⚠️

[github-actions]

📦 Calling bundle size

Bundle	Base Size (bytes)	Current Size (bytes)	Change	Delta (bytes)
build.bundle.js	6604180	6604274	⚠️ increased	94
398.bundle.js	12413560	12413560	➖ unchanged	0

Total change: +94 B ⚠️

[github-actions]

📦 CallWithChat bundle size

Bundle	Base Size (bytes)	Current Size (bytes)	Change	Delta (bytes)
build.bundle.js	7579425	7579748	⚠️ increased	323
398.bundle.js	12413574	12413574	➖ unchanged	0
399.bundle.js	362421	362421	➖ unchanged	0
450.bundle.js	4471	4471	➖ unchanged	0
82.bundle.js	28319	28319	➖ unchanged	0
91.bundle.js	4071	4120	⚠️ increased	49

Total change: +372 B ⚠️

[github-actions]

Storybook 8 URL https://60c7ae6891f0e90039d7cd54-ejchletdqk.chromatic.com/