feat: updated frontend-build & frontend-platform major versions

[BilalQamar95]

Description

• Major version upgrades, Updating frontend-build to v14 & frontend-platform to v8 along with respective edx packages
• Updated jest to v29
• Updated snapshots for failing tests

Merge Checklist

• [ ] If your update includes visual changes, have they been reviewed by a designer? Send them a link to the Sandbox, if applicable.
• [ ] Is there adequate test coverage for your changes?

Post-merge Checklist

• [ ] Deploy the changes to prod after verifying on stage or ask @openedx/edx-infinity to do it.
• [ ] 🎉 🙌 Celebrate! Thanks for your contribution.

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 93.16%. Comparing base (db883ca) to head (1a08003).

Additional details and impacted files

```diff @@ Coverage Diff @@ ## master #626 +/- ## ======================================= Coverage 93.16% 93.16% ======================================= Files 160 160 Lines 3396 3396 Branches 917 917 ======================================= Hits 3164 3164 Misses 215 215 Partials 17 17 ```

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