This PR fixes an issue in the documentation where inline type annotations like | ``string`` | were not rendering correctly due to reStructuredText interpreting the | characters as substitution references.

Changes:
Replaced | ``string`` | with a more reliable format: boolean, string or array

Ensures consistent rendering across Sphinx and other reST parsers

This improves readability and avoids confusion when displaying valid type options in inline documentation.

…` (MaximePinot)

This PR was merged into the 6.4 branch.

Discussion
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[Security] [Best practices] Remove mention of `anonymous`

As far as I know, the `anonymous` key does not exist any more.

Commits
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51200b2 [Security] [Best practices] Remove mention of `anonymous`

* 6.4:
  [Security] [Best practices] Remove mention of `anonymous`

* 7.2:
  [Security] [Best practices] Remove mention of `anonymous`

…niqueEntity` (santysisi)

This PR was merged into the 6.4 branch.

Discussion
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[Validator] avoid broken rendering of inline types in `UniqueEntity`

This PR fixes an issue in the documentation where inline type annotations like | ``string`` | were not rendering correctly due to reStructuredText interpreting the | characters as substitution references.

Changes:
Replaced | ``string`` | with a more reliable format: boolean, string or array

Ensures consistent rendering across Sphinx and other reST parsers

This improves readability and avoids confusion when displaying valid type options in inline documentation.

Commits
-------

fc01784 [Validator] avoid broken rendering of inline types in UniqueEntity

* 6.4:
  Fix some content with wrong RST syntax
  [Validator] avoid broken rendering of inline types in UniqueEntity

* 7.2:
  Fix some content with wrong RST syntax
  [Validator] avoid broken rendering of inline types in UniqueEntity

…luz)

This PR was merged into the 6.4 branch.

Discussion
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[DependencyInjection] Fix a RST syntax issue

Line items cannot contain any space at the beginning.

Commits
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d2ac2ef [DependencyInjection] Fix a RST syntax issue

* 6.4:
  [DependencyInjection] Fix a RST syntax issue

* 7.2:
  [DependencyInjection] Fix a RST syntax issue