ci: Optimize CI pipeline by parallelizing workflow jobs

[Emrys02]

• Workflow no longer trigger on commit to the main branch
• Build, Test and Lint Check has been split into separate concurrent jobs
• Workflow now prevents multiple instances from spawning
• Result job has been introduced which passes or fails the workflow based on the result of the prior job with Build and Test taking precedence over Lint Check

Closes #130

Summary by CodeRabbit

• Tests

  • Added a dedicated automated test job to validate changes.

• Chores

  • Updated continuous integration to run for pull requests.
  • Added consolidated status reporting for build, lint, and test results.
  • Prevented outdated workflow runs from continuing when newer changes are submitted.

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Review details

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro Plus

Run ID: 30bc89b5-37e5-4b67-aea8-4bf7edd7e8cc

📥 Commits

Reviewing files that changed from the base of the PR and between 45696e2 and 19ad35b.

📒 Files selected for processing (1)

• .github/workflows/ci.yml

📝 Walkthrough

Walkthrough

The CI workflow now runs only for pull requests, cancels superseded runs, separates tests from build and lint jobs, and adds an always-running result job that reports outcomes and enforces build and test success.

Changes

CI validation workflow

Layer / File(s)	Summary
Workflow triggers and validation jobs .github/workflows/ci.yml	The workflow uses pull request triggers and concurrency cancellation, with updated build and lint job definitions.
Test and aggregate result jobs .github/workflows/ci.yml	Tests run in a dedicated job, and an always-running result job reports build, lint, and test outcomes while failing when build or tests fail.

Estimated code review effort: 2 (Simple) | ~10 minutes

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title accurately reflects the main change: the CI workflow was reworked to run jobs in parallel.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

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[coderabbitai]

Actionable comments posted: 1

🧹 Nitpick comments (1)

.github/workflows/ci.yml (1)

11-65: 📐 Maintainability & Code Quality | 🔵 Trivial | ⚖️ Poor tradeoff

Consider extracting shared setup steps into a composite action.

The checkout, Node setup, and npm ci steps are duplicated across build, lint, and tests. Extracting these into a reusable composite action would reduce duplication and simplify future updates (e.g., changing Node version or cache config in one place).

🤖 Prompt for AI Agents

Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In @.github/workflows/ci.yml around lines 11 - 65, Extract the duplicated
checkout, Node.js setup, and npm ci steps from the build, lint, and tests jobs
into a reusable composite action. Update each job to invoke that action while
preserving the existing Node version, npm cache configuration, and dependency
installation behavior.

🤖 Prompt for all review comments with AI agents

Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

Inline comments:
In @.github/workflows/ci.yml:
- Around line 16-17: Fix the checkout step indentation in the workflow so the
uses entry is nested under the same list item as name: Checkout. Update the
checkout step structure without changing the action reference, ensuring it forms
one valid step with both name and uses.

---

Nitpick comments:
In @.github/workflows/ci.yml:
- Around line 11-65: Extract the duplicated checkout, Node.js setup, and npm ci
steps from the build, lint, and tests jobs into a reusable composite action.
Update each job to invoke that action while preserving the existing Node
version, npm cache configuration, and dependency installation behavior.

🪄 Autofix (Beta)

Fix all unresolved CodeRabbit comments on this PR:

• Push a commit to this branch (recommended)
• Create a new PR with the fixes

---

ℹ️ Review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro Plus

Run ID: cbe4c099-b806-4a19-9664-062495863e83

📥 Commits

Reviewing files that changed from the base of the PR and between 95b975e and 45696e2.

📒 Files selected for processing (1)

• .github/workflows/ci.yml

[drips-wave]

@Emrys02 Great news! 🎉 Based on an automated assessment of this PR, the linked Wave issue(s) no longer count against your application limits.

You can now already apply to more issues while waiting for a review of this PR. Keep up the great work! 🚀

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