Add feature-lib branch to GitHub Actions PR triggers

[Copilot]

Configured GitHub Actions workflows to run on PRs targeting feature-lib branch, matching the checks already running for PRs to main.

Changes

• .github/workflows/website.yaml: Added feature-lib to pull_request.branches
• .github/workflows/spellcheck.yaml: Added feature-lib to pull_request.branches

pull_request:
  branches:
    - main
    - feature-lib

This ensures Hugo build and spellcheck validation run consistently across both integration branches.

Original prompt

Please update this repo so that all of the checks that we run when we target the main branch in a PR gets triggered when target the feature-lib branch please update this in the feature-lib branhc, dont update amin

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[agentofreality]

@ruokun-niu wont this deploy the feature-lib branch over the live website?

[ruokun-niu]

@ruokun-niu wont this deploy the feature-lib branch over the live website?

No it will not. The workflow only triggers on pushes (https://github.com/drasi-project/docs/blob/copilot/update-feature-lib-checks/.github/workflows/website.yaml#L60) to the main branch. Pushes to feature-lib are not included in the push trigger configuration.