Remove fixed widths of flex

[Shivam-Katare]

Description

Removed the width property from the flex class.

Fixes #1508

Type of change

Please delete options that are not relevant.

• Bug fix (non-breaking change which fixes an issue)

How Has This Been Tested?

• Run ReactPlay locally
• Click on the Create Play button
• There will be a create play form which previously took 300px, but now it is properly adjusted to the screen width.

Checklist:

• I have performed a self-review of my own code
• My changes generate no new warnings

Screenshots or example output

[netlify]

👷 Deploy request for reactplayio accepted.

Name	Link
🔨 Latest commit	b7e466f
🔍 Latest deploy log	https://app.netlify.com/sites/reactplayio/deploys/66ce27253109b1000846620a

[github-actions]

Hey! contributor, thank you for opening a Pull Request 🎉.

@reactplay/maintainers will review your submission soon and give you helpful feedback. If you're interested in continuing your contributions to open source and want to be a part of a welcoming and fantastic community, we invite you to join our ReactPlay Discord Community.
Show your support by starring ⭐ this repository. Thank you and we appreciate your contribution to open source!
Stale Marking : After 30 days of inactivity this issue/PR will be marked as stale issue/PR and it will be closed and locked in 7 days if no further activity occurs.