Add bbop-response-golr package

[pkalita-lbl]

Fixes #12

These changes add the source code for bbop-response-golr as a new workspace packag

[Copilot]

Pull request overview

Adds the legacy bbop-response-golr response handler into the monorepo as a new workspace package, with Node.js LTS-compatible packaging and a basic unit test suite.

Changes:

• Introduces bbop-response-golr source (src/response.js) implementing GOlr/Solr response helpers (paging, facets, filters, doc lookup, highlighting).
• Adds unit tests for core response behaviors (src/response.test.js).
• Registers the new workspace in package-lock.json and adds package metadata (package.json, README.md).

Reviewed changes

Copilot reviewed 4 out of 5 changed files in this pull request and generated 4 comments.

Show a summary per file

File	Description
packages/bbop-response-golr/src/response.js	New GOlr response parsing/helper implementation.
packages/bbop-response-golr/src/response.test.js	New tests covering success/paging/facets/filters and doc helper methods.
packages/bbop-response-golr/README.md	New package README describing purpose and availability.
packages/bbop-response-golr/package.json	New workspace package definition (exports/build/test/deps).
package-lock.json	Adds the new workspace package to the lockfile.

---

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.