integrate aep-openapi-linter into build process

[shakrav2]

Integrates the aep-openapi-linter repository into the aeps build process to enable OpenAPI linter documentation on aep.dev.

This is Phase 2 of the OpenAPI linter integration, completing the work started in aep-dev/site-generator#87.

Changes

• Add AEP_OPENAPI_LINTER_LOC environment variable in scripts/build.sh
• Clone aep-openapi-linter repository during build process
• Create src/content/docs/tooling/openapi-linter/rules/ directory

Testing

✅ Local build test: Script successfully clones repositories and builds site
✅ Generated files: Verified 12 rule pages created in correct location
✅ Local preview: Confirmed navigation structure and page rendering at localhost:4321

Note

The Tooling section currently displays in this order: Protobuf Linter, Website, OpenAPI Linter. Alphabetical ordering can be addressed in a follow-up PR if desired.

Dependencies

Requires: aep-dev/site-generator#87 (merged 2025-10-14 ✅)

Closes #361

🍱 Types of changes

What types of changes does your code introduce to AEP? Put an x in the boxes that apply

• Enhancement
• New proposal
• Migrated from google.aip.dev
• Chore / Quick Fix

📋 Your checklist for this pull request

Please review the AEP Style and Guidance for contributing to this repository.

General

• Basic Guidance is met.
• Ensure that your PR references AEPs correctly.
• My code has been formatted (usually prettier -w .)
• I have run ./scripts/fix.py

💝 Thank you!