ci: run affected tests only

[melohagan]

Description

Use Nx affected results to gate heavy CI test jobs so unrelated PRs skip server/worker/library tests.

Launchcontrol

Speed up PR CI by running only tests for affected projects.

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Summary by cubic

Run only affected CI test jobs using Nx to shorten PR build times while keeping full coverage when needed.

• Refactors
  • Added a determine-affected job that uses Nx (base: NX_BASE_BRANCH) to find changed projects.
  • Outputs flags (server, worker, builder, libraries) and gates test-libraries, test-worker, and test-server with needs/if conditions.
  • Library tests always run.
  • Fallback: when ONLY_AFFECTED_TASKS is false, all test jobs run.

^{Written for commit 6ae9784. Summary will update on new commits.}

[cubic-dev-ai]

No issues found across 1 file

Confidence score: 5/5

• Automated review surfaced no issues in the provided summaries.
• No files require special attention.

[cubic-dev-ai]

1 issue found across 1 file (changes from recent commits).

Prompt for AI agents (all issues)

Check if these issues are valid — if so, understand the root cause of each and fix them.


<file name=".github/workflows/budibase_ci.yml">

<violation number="1" location=".github/workflows/budibase_ci.yml:73">
P1: The `test_libraries` variable is never set in the affected code path but is still output on line 97. Since the initialization (`test_libraries=false`) and calculation logic were removed, `$test_libraries` will be empty/unset, causing the `test-libraries` job to be skipped on all PRs. Either add back the `test_libraries` calculation or update it to use `libraries` directly (since `libraries` is now always `true` in this branch).</violation>
</file>

_{Reply with feedback, questions, or to request a fix. Tag @cubic-dev-ai to re-run a review.}