build: Convert to workspace monorepo

[nielsenko]

Description

Restructures the repository into a multi-package workspace.

• relic_core: Platform-agnostic core framework (body, context, headers, router, middleware)
• relic_io: dart:io adapter, static file handler, and logger
• relic: Main package that re-exports relic_core and relic_io
• benchmark: Router benchmarks (moved to packages/)
• examples: Example applications (moved to packages/)

Other changes:

• Added workspace configuration using Dart's native workspace feature
• Updated CI workflows for multi-package structure
• Publish workflow now publishes packages in dependency order (relic_core → relic_io → relic)
• Added symlinks for CHANGELOG.md, LICENSE, and README.md in published packages

Closes: #275

Pre-Launch Checklist

• This update focuses on a single feature or bug fix.
• I have read and followed the Dart Style Guide and formatted the code using dart format.
• I have referenced at least one issue this PR fixes or is related to.
• I have updated/added relevant documentation (doc comments with ///), ensuring consistency with existing project documentation.
• I have added new tests to verify the changes.
• All existing and new tests pass successfully.
• I have documented any breaking changes below.

Breaking Changes

• Includes breaking changes.
• No breaking changes.

Breaking changes:

• Users importing internal paths like package:relic/src/... will need to update imports
• package:relic/io_adapter.dart is now package:relic_io/relic_io.dart

Additional Notes

This is a structural refactor only. No functional changes to the framework behavior. Users importing from package:relic/relic.dart should not need any code changes.

[coderabbitai]

Important

Review skipped

Auto reviews are disabled on this repository.

Please check the settings in the CodeRabbit UI or the .coderabbit.yaml file in this repository. To trigger a single review, invoke the @coderabbitai review command.

You can disable this status message by setting the reviews.review_status to false in the CodeRabbit configuration file.

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands and usage tips.}

[codecov]

Codecov Report

❌ Patch coverage is 0% with 13 lines in your changes missing coverage. Please review.
✅ Project coverage is 27.95%. Comparing base (8898624) to head (7c2cc98).
⚠️ Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
packages/relic_core/lib/src/logger/logger.dart	0.00%	13 Missing ⚠️

❗ There is a different number of reports uploaded between BASE (8898624) and HEAD (7c2cc98). Click for more details.

HEAD has 66 uploads less than BASE

Flag	BASE (8898624)	HEAD (7c2cc98)
	67	1

Additional details and impacted files

@@             Coverage Diff             @@
##             main     #305       +/-   ##
===========================================
- Coverage   91.97%   27.95%   -64.03%     
===========================================
  Files          97       87       -10     
  Lines        3728     3291      -437     
  Branches     1904     1735      -169     
===========================================
- Hits         3429      920     -2509     
- Misses        299     2371     +2072     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.

[nielsenko]

@CodeRabbit review

[coderabbitai]

✅ Actions performed

Review triggered.

Note: CodeRabbit is an incremental review system and does not re-review already reviewed commits. This command is applicable only when automatic reviews are paused.

[nielsenko]

@marcelomendoncasoares Disregard the coverage check. Codecov doesn't track this restructure correctly.

[marcelomendoncasoares]

Changes look good to me! Only two small suggestions/discussions about the best way to deal with documentation for the packages.

[marcelomendoncasoares]

Postponing the CHANGELOG and REDME separation, changes LGTM! 🚀

As a side note from the discussion, I would only suggest explaining the role of relic_core and relic_io on the README, so that contributors can easily know where is more appropriate for each kind of change.