Bump picomatch, @angular-devkit/build-angular and @angular/cli

Bumps [picomatch](https://github.com/micromatch/picomatch) to 2.3.2 and updates ancestor dependencies [picomatch](https://github.com/micromatch/picomatch), [@angular-devkit/build-angular](https://github.com/angular/angular-cli) and [@angular/cli](https://github.com/angular/angular-cli). These dependencies need to be updated together.


Updates `picomatch` from 2.3.1 to 2.3.2
- [Release notes](https://github.com/micromatch/picomatch/releases)
- [Changelog](https://github.com/micromatch/picomatch/blob/master/CHANGELOG.md)
- [Commits](micromatch/picomatch@2.3.1...2.3.2)

Updates `@angular-devkit/build-angular` from 18.2.11 to 21.2.6
- [Release notes](https://github.com/angular/angular-cli/releases)
- [Changelog](https://github.com/angular/angular-cli/blob/main/CHANGELOG.md)
- [Commits](angular/angular-cli@18.2.11...v21.2.6)

Updates `@angular/cli` from 18.2.11 to 21.2.6
- [Release notes](https://github.com/angular/angular-cli/releases)
- [Changelog](https://github.com/angular/angular-cli/blob/main/CHANGELOG.md)
- [Commits](angular/angular-cli@18.2.11...v21.2.6)

---
updated-dependencies:
- dependency-name: picomatch
  dependency-version: 2.3.2
  dependency-type: indirect
- dependency-name: "@angular-devkit/build-angular"
  dependency-version: 21.2.6
  dependency-type: direct:development
- dependency-name: "@angular/cli"
  dependency-version: 21.2.6
  dependency-type: direct:development
...

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Author: dependabot[bot]