Bump symfony/polyfill-intl-idn in the composer group across 1 directory

Bumps the composer group with 1 update in the / directory: [symfony/polyfill-intl-idn](https://github.com/symfony/polyfill-intl-idn).


Updates `symfony/polyfill-intl-idn` from 1.33.0 to 1.38.1
- [Release notes](https://github.com/symfony/polyfill-intl-idn/releases)
- [Commits](symfony/polyfill-intl-idn@v1.33.0...v1.38.1)

---
updated-dependencies:
- dependency-name: symfony/polyfill-intl-idn
  dependency-version: 1.38.1
  dependency-type: direct:production
  dependency-group: composer
...

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Author: dependabot[bot]