Update index.js sanetize DOM Text Interpreted As HTML

[Shivam7-1]

Description

Sanitize HTML content using DOMPurify before returning it in richContent. This ensures safe rendering of potentially untrusted HTML, protecting against XSS attacks. The innerHTML of the first child node is sanitized before being returned, improving security.

[Shivam7-1]

Hii @glo82145 Team Could You Please Review This PR
Thanks

[pwa-studio-bot]

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[Shivam7-1]

Hii @glo42707 @@glo82145 Could Team Please Review This PR
Thanks

[Shivam7-1]

Hii @glo42707 @@glo82145 Could Team Please Review This PR
Thanks

[Shivam7-1]

Hii @engcom-Hotel @engcom-Charlie Could Team Please Review This PR also if possible
Thanks

[engcom-Hotel]

Hello @glo42707, we request you to please look into this PR.

[Shivam7-1]

Hii @glo42707 @glo82145 Could You Please Review This PR
Thanks

[Shivam7-1]

Hii @glo82145 I had updated Dependencies here also Could You please Review this
Regards