Update dependency prettier to v2.8.8

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
prettier (source)	3.3.3 → 2.8.8

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Warning

Some dependencies could not be looked up. Check the Dependency Dashboard for more information.

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Release Notes

prettier/prettier (prettier)

v2.8.8

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v2.8.7

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v2.8.6

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v2.8.5

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v2.8.4

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v2.8.3

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v2.8.2

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v2.8.1

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v2.8.0

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v2.7.1

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v2.7.0

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Configuration

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[renovate]

⚠️ Artifact update problem

Renovate failed to update an artifact related to this branch. You probably do not want to merge this PR as-is.

♻ Renovate will retry this branch, including artifacts, only when one of the following happens:

• any of the package files in this branch needs updating, or
• the branch becomes conflicted, or
• you click the rebase/retry checkbox if found above, or
• you rename this PR's title to start with "rebase!" to trigger it manually

The artifact failure details are included below:

File name: flink-runtime-web/web-dashboard/package-lock.json

npm ERR! code ERESOLVE
npm ERR! ERESOLVE unable to resolve dependency tree
npm ERR! 
npm ERR! While resolving: flink-dashboard@2.0.0
npm ERR! Found: zone.js@0.16.0
npm ERR! node_modules/zone.js
npm ERR!   zone.js@"0.16.0" from the root project
npm ERR! 
npm ERR! Could not resolve dependency:
npm ERR! peer zone.js@"~0.11.4" from @angular/core@13.4.0
npm ERR! node_modules/@angular/core
npm ERR!   @angular/core@"13.4.0" from the root project
npm ERR!   peer @angular/core@"13.4.0" from @angular/animations@13.4.0
npm ERR!   node_modules/@angular/animations
npm ERR!     @angular/animations@"13.4.0" from the root project
npm ERR! 
npm ERR! Fix the upstream dependency conflict, or retry
npm ERR! this command with --force, or --legacy-peer-deps
npm ERR! to accept an incorrect (and potentially broken) dependency resolution.
npm ERR! 
npm ERR! See /runner/cache/others/npm/eresolve-report.txt for a full report.

npm ERR! A complete log of this run can be found in:
npm ERR!     /runner/cache/others/npm/_logs/2026-04-29T13_17_06_513Z-debug-0.log