[FEQ] Jim/DSEC-25496/fix risky contexts

[jim-deriv]

Changes:

• Updated all usages of the env. or inputs. syntax to $
• Removed the step for setting up environment variables

[review-deriv]

PR description is too short. You can use this format:

# Description
This is a summary of the changes. This should describe why do we need this change.
Whys and Hows come here.

# Cards
* https://clickup.com/12345
* https://clickup.com/12346

[vercel]

The latest updates on your projects. Learn more about Vercel for Git ↗︎

Name	Status	Preview	Updated (UTC)
deriv-app	✅ Ready (Inspect)	Visit Preview	Apr 19, 2024 6:45am

[github-actions]

A production App ID was automatically generated for this PR. (log)

• PR: [FEQ] Jim/DSEC-25496/fix risky contexts #14295
• URLs:
  • w/ App ID + Server: https://deriv-app-git-fork-jim-deriv-jim-dsec-25496risky-context-29675c.binary.sx?qa_server=red.derivws.com&app_id=23888
  • Original: https://deriv-app-git-fork-jim-deriv-jim-dsec-25496risky-context-29675c.binary.sx
• App ID: 23888

Click here to copy & paste above information.

- **PR**: [https://github.com/binary-com/deriv-app/pull/14295](https://github.com/binary-com/deriv-app/pull/14295)
- **URLs**:
    - **w/ App ID + Server**: https://deriv-app-git-fork-jim-deriv-jim-dsec-25496risky-context-29675c.binary.sx?qa_server=red.derivws.com&app_id=23888
    - **Original**: https://deriv-app-git-fork-jim-deriv-jim-dsec-25496risky-context-29675c.binary.sx
- **App ID**: `23888`

[github-actions]

🚨 Lighthouse report for the changes in this PR:

Category	Score
🔺 Performance	31
🟢 Accessibility	90
🟢 Best practices	92
🟧 SEO	81
🟧 PWA	78

Lighthouse ran with https://deriv-app-git-fork-jim-deriv-jim-dsec-25496risky-context-29675c.binary.sx/

[coveralls]

coverage: 40.124% (-0.001%) from 40.125%
when pulling b9b784c on jim-deriv:jim/dsec-25496/risky-contexts-in-deriv-app
into 3a45f91 on binary-com:master.

[ritik-deriv]

LGTM

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
No data about Coverage
0.0% Duplication on New Code

See analysis details on SonarCloud