VOTE-2368: Fixed zoom-out issue for RTL pages.

[WilliamYKwon]

Jira ticket

VOTE-2368

Description

Added overriding attributes (insets) for USWDS's 'sr-only' class to fix the zoom out issue for RTL langauges.

Deployment and testing

Post-deploy steps

1. run 'npm run build' in custom theme.
2. run 'lando retune'.

QA/Testing instructions

1. load up the local site, switch language to Arabic.
2. Go to inspect-element and switch to mobile-mode.
3. Verify that you CANNOT zoom out.

Checklist for the Developer

• A link to the JIRA ticket has been included above.
• No merge conflicts exist with the target branch.
• Automated tests have passed on this PR.
• A reviewer has been designated.
• Deployment and testing steps have been documented above, if applicable.

Checklist for the Peer Reviewers

• [] The file changes are relevant to the task objective.
• [] Code is readable and includes appropriate commenting.
• [] Code standards and best practices are followed.
• [] QA/Test steps were successfully completed, if applicable.
• [] Applicable logs are free of errors.

[SamiraMSadat]

@WilliamYKwon Can you link the correct ticket to this PR? Thanks!

[WilliamYKwon]

@WilliamYKwon Can you link the correct ticket to this PR? Thanks!

Oops sorry! I fixed it!