feat: Add code blocks transformation to Confluence code macro

[javierbrea]

Add code blocks transformation to Confluence code macro

Description

Added

• feat: Add support for code blocks rendering in Confluence pages. Add rehype.codeBlocks option to enable this feature (bumps @telefonica/markdown-confluence-sync to 2.3.0)

Fixed

• docs: Fix mermaid diagram code block example in README.md

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[neo-sagittal]

I'm reviewing this, it might take a few minutes, I'll add comments and update here when it's done.

[github-actions]

Check SPDX headers

✅ 24 files have valid headers.

[github-actions]

Check License Compliance

✅ There are 823 dependencies with allowed licenses.

⚠️ There are 3 dependencies with dangerous licenses:

• NPM:@cspell/dict-en-common-misspellings@2.1.8: CC-BY-SA-4.0
  • Transitive dependency of NPM:cspell@8.15.5. Defined in package.json
• NPM:jsuri@1.3.1: unknown
  • Transitive dependency of NPM:confluence.js@2.1.0. Defined in package.json
• NPM:exit@0.1.2: unknown
  • Transitive dependency of NPM:jest@29.7.0. Defined in package.json

‼️ There were some issues while verifying the licenses. This can occasionally occur if a dependency was recently released, as the dependency graph may not yet be fully updated.

Errors:

• NPM:@telefonica/markdown-confluence-sync@2.3.0: Error requesting dependencies: 5 NOT_FOUND: dependencies not found
• NPM:@telefonica/confluence-sync@2.2.0: Error requesting dependencies: 5 NOT_FOUND: dependencies not found

✅ Result: Valid licenses

[neo-sagittal]

LGTM! Remember you can easily customize how your team reviews code!