…(wkania)

This PR was merged into the 6.4 branch.

Discussion
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[Form][HttpFoundation] Fix overwriting an array element

| Q             | A
| ------------- | ---
| Branch?       |  6.4
| Bug fix?      | yes
| New feature?  | no
| Deprecations? | no
| Issues        |
| License       | MIT

`empty_data` is overwritten in the line 51-52

`$server['SCRIPT_NAME']` is assigned twice with the same value:
line 609 and 610
line 734 and 737

Commits
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d49a058bd4d Fix overwriting an array element

* 6.4:
  fix EmojiTransliterator return type compatibility with PHP 8.5
  Bump Symfony version to 6.4.22
  Update VERSION for 6.4.21
  Update CONTRIBUTORS for 6.4.21
  Update CHANGELOG for 6.4.21
  Fix return type is non-nullable
  Fix overwriting an array element

* 7.2:
  fix EmojiTransliterator return type compatibility with PHP 8.5
  Bump Symfony version to 7.2.7
  Update VERSION for 7.2.6
  Update CHANGELOG for 7.2.6
  Bump Symfony version to 6.4.22
  Update VERSION for 6.4.21
  Update CONTRIBUTORS for 6.4.21
  Update CHANGELOG for 6.4.21
  Fix return type is non-nullable
  Fix overwriting an array element

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