docs(security-headers): interest-cohort has been replaced by browsing-topics (#40113)
docs(security-headers): interest-cohort has been replaced by browsing-topics (#40113)

See https://github.com/mdn/browser-compat-data/issues/9814

## Documentation / Examples

- [x] Make sure the linting passes by running `pnpm lint`
- [x] The examples guidelines are followed from [our contributing doc](https://github.com/vercel/next.js/blob/canary/contributing.md#adding-examples)

JeromeFitz/next.js,JeromeFitz/next.js,JeromeFitz/next.js,JeromeFitz/next.js