build(deps-dev): bump prettier from 3.8.1 to 3.8.2 in /backend

[dependabot]

Bumps prettier from 3.8.1 to 3.8.2.

Release notes

Sourced from prettier's releases.

3.8.2

• Support Angular v21.2

🔗 Changelog

Changelog

Sourced from prettier's changelog.

3.8.2

diff

Angular: Support Angular v21.2 (#18722, #19034 by @​fisker)

Exhaustive typechecking with @default never;

<!-- Input -->
@switch (foo) {
  @case (1) {}
  @default never;
}
<!-- Prettier 3.8.1 -->
SyntaxError: Incomplete block "default never". If you meant to write the @ character, you should use the "&#64;" HTML entity instead. (3:3)
<!-- Prettier 3.8.2 -->
@​switch (foo) {
@​case (1) {}
@​default never;
}

arrow function and instanceof expressions.

<!-- Input -->
@let fn = (a) =>        a?    1:2;
{{ fn ( a         instanceof b)}}
<!-- Prettier 3.8.1 -->
@​let fn = (a) =>        a?    1:2;
{{ fn ( a         instanceof b)}}
<!-- Prettier 3.8.2 -->
@​let fn = (a) => (a ? 1 : 2);
{{ fn(a instanceof b) }}

Commits

• b31557c Release 3.8.2
• 96bbaed Support Angular v21.2 (#18722)
• 881360b Support default never in Angular v21.2 (#19034)
• 07d6724 Bump Prettier dependency to 3.8.1
• 8b4a53a Clean changelog_unreleased
• See full diff in compare view

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[dependabot]

Superseded by #9555.