Remove PostCSS override

[anumol-baby]

Remove the obsolete PostCSS override that was originally added for the React Scripts dependency tree. Vite 8 already declares a patched PostCSS 8.5 dependency, so npm can resolve it directly without a global override.

Validation:

• npm install
• npm run build
• npm test -- --run

[Copilot]

Pull request overview

Removes the obsolete global PostCSS override now that Vite supplies a compatible dependency.

Changes:

• Removes the PostCSS override.
• Updates the lockfile’s PostCSS dependency tree.

Show a summary per file

File	Description
package.json	Removes the PostCSS override.
package-lock.json	Resolves PostCSS 8.5 and updated transitive dependencies.

Review details

Tip

Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.

• Files reviewed: 1/2 changed files
• Comments generated: 0
• Review effort level: Medium