feat: allow runtime configuration

[dcoa]

Description

This PR is part of the work to make it possible to configure the frontend applications at runtime (you can referer to this openedx/wg-frontend#103).

Changes

• Update frontend-platform to version 2.5.0
• Use Helmet library to change the favicon in runtime.

Screenshot

Values come from runtime configuration

How to test

• To allow runtime configuration set a new environment variables MFE_CONFIG_API_URL and APP_ID in the env file and add the api url ( To test this you can use the API from this feat: add mfe config api edx-platform#30473 or use an external tool to mock the API response).
• The API should respond with a JSON with the config values, something like:

{
  "SITE_NAME": "Test Site",
  "LOGO_URL": "https://testimage.com/logo.svg",
  "LOGO_TRADEMARK_URL": "https://testimage.com/logo.svg",
  "LOGO_WHITE_URL": "https://testimage.com/logo.svg",
  "FAVICON_URL": "https://testimage.com/favicon.ico",
}

• The initialize process should work normally.
  Note: You can combine buildtime and runtime configuration

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[codecov]

Codecov Report

Base: 81.01% // Head: 81.01% // No change to project coverage 👍

Coverage data is based on head (1219f05) compared to base (35dfc72).
Patch has no changes to coverable lines.

Additional details and impacted files

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  Lines        1849     1849           
  Branches      522      522           
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  Hits         1498     1498           
  Misses        336      336           
  Partials       15       15           

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[arbrandes]

@zainab-amir, mind reviewing this one? It's required if we want to include it in Tutor/Olive.

[zainab-amir]

@arbrandes I have created a ticket for this in our current sprint.

[arbrandes]

@zainab-amir, thanks! 👍🏼

[zainab-amir]

@dcoa the changes look good. Kindly rebase the branch and I'll re-review it.

[dcoa]

Hi @zainab-amir, I already rebase the branch and made the suggested change :)

[openedx-webhooks]

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