Add back build info (#150)

[mykhailodanilenko]

🚀 Description

This PR return the build info which was lost when the app header was redesigned. Now the build info is accessible in 2 places: the Settings menu alongside other client info, and the footer on the landing page. Also, the build info is copied with the client info.

📄 Motivation and Context

closes #150

🧪 How Has This Been Tested?

Web and mobile

📷 Screenshots (if appropriate)

📦 Types of changes

• [x] Bug fix (non-breaking change which fixes an issue)
• [ ] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)

✅ Checklist (copied from README)

• [x] Squash your changes into a single clear and thoroughly descriptive commit, split changes into multiple commits only when it contributes to readability
• [x] Reference the GitHub issue that you are contributing on in your commit title or body
• [x] Sign your commits, as this is required by the automated GitHub PR checks
• [x] Ensure that the changes adhere to the project code style and formatting rules by running npx eslint . and npx prettier --check ../ from the ./OwnTube.tv/ directory (without errors/warnings)
• [x] Include links and illustrations in your pull request to make it easy to review
• [x] Request a review by @mykhailodanilenko, @ar9708 and @mblomdahl

[mykhailodanilenko]

@mblomdahl I suggest having 1 variant of text (without the word "App" in the footer). what do you think?