chore(deps): bump actions/cache from 5.0.5 to 6.0.0 in /.github/actions/prepare-build-env in the actions group

[dependabot]

Bumps the actions group in /.github/actions/prepare-build-env with 1 update: actions/cache.

Updates actions/cache from 5.0.5 to 6.0.0

Release notes

Sourced from actions/cache's releases.

v6.0.0

What's Changed

• Update packages, migrate to ESM by @​Samirat in actions/cache#1760

Full Changelog: actions/cache@v5...v6.0.0

Changelog

Sourced from actions/cache's changelog.

6.0.0

• Updated @actions/cache to ^6.0.1, @actions/core to ^3.0.1, @actions/exec to ^3.0.0, @actions/io to ^3.0.2
• Migrated to ESM module system
• Upgraded Jest to v30 and test infrastructure to be ESM compatible

5.0.4

• Bump minimatch to v3.1.5 (fixes ReDoS via globstar patterns)
• Bump undici to v6.24.1 (WebSocket decompression bomb protection, header validation fixes)
• Bump fast-xml-parser to v5.5.6

5.0.3

• Bump @actions/cache to v5.0.5 (Resolves: https://github.com/actions/cache/security/dependabot/33)
• Bump @actions/core to v2.0.3

5.0.2

• Bump @actions/cache to v5.0.3 #1692

5.0.1

• Update @azure/storage-blob to ^12.29.1 via @actions/cache@5.0.1 #1685

5.0.0

[!IMPORTANT] actions/cache@v5 runs on the Node.js 24 runtime and requires a minimum Actions Runner version of 2.327.1. If you are using self-hosted runners, ensure they are updated before upgrading.

4.3.0

• Bump @actions/cache to v4.1.0

4.2.4

• Bump @actions/cache to v4.0.5

4.2.3

• Bump @actions/cache to v4.0.3 (obfuscates SAS token in debug logs for cache entries)

4.2.2

• Bump @actions/cache to v4.0.2

4.2.1

• Bump @actions/cache to v4.0.1

... (truncated)

Commits

• 2c8a9bd Merge pull request #1760 from actions/samirat/esm_migration_and_package_update
• e9b91fd Prettier fixes
• e4884b8 Rebuild dist
• 10baf01 Fixed licenses
• e39b386 Fix test mock return order
• b692820 PR feedback
• 6074912 Rebuild dist bundles as ESM to match type:module
• 5a912e8 Fix lint and jest issues
• b9bf592 Update documentation for v6 release
• 80f7777 Update packages, migrate to ESM
• See full diff in compare view

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