feat(browser-act): enable ecommerce packs

[chuanxu742-glitch]

Problem

The repository already vendors several e-commerce Browser Act skills, but most of the executable packs are not exposed through the existing channel.manifest.json contract. They therefore cannot be selected and validated consistently by the generic Browser Act channel.

Changes

• Add executable manifests for nine existing e-commerce packs:
  • generic listing, product detail, reviews, and seller information
  • Goofish item detail and search list
  • Taobao product detail, reviews, and shop catalog
• Declare each pack's input parameters, browser steps, pagination mode, and success field.
• Add manifest contract coverage for the pack-to-script mappings.
• Update the catalog API regression fixture so the newly seeded manifests are tracked explicitly.

Compatibility

• Reuses the existing Browser Act manifest and CLI execution path.
• No new dependency, database migration, public API route, or browser runtime is introduced.
• Existing packs and /browser-act/* routes remain unchanged.

Testing

On commit 1022e8f2:

• uv run pytest tests/unit/browser_act_packs/test_ecommerce_manifests.py tests/unit/browser_act_packs/test_manifest.py tests/integration/test_browser_act_packs_api.py tests/integration/test_browser_act_seeds.py tests/unit/channels/test_browser_act_channel.py --no-cov -q — 56 passed
• uv run ruff check tests/unit/browser_act_packs/test_ecommerce_manifests.py tests/integration/test_browser_act_packs_api.py — passed
• git diff --check — passed

No live third-party e-commerce browser run is claimed here. Platform login, regional access, anti-bot responses, and selector drift remain operational limitations of the existing packs.

Non-goals

• Adding a second CDP/browser transport.
• Automating login, captcha solving, or anti-bot bypass.
• Adding market data, page monitoring, or Kuaishou support.

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No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Team

Run ID: ad2a1338-bdd7-473b-af3c-87e9f31fece1

📥 Commits

Reviewing files that changed from the base of the PR and between 5e04641 and d5630df.

📒 Files selected for processing (11)

• backend/browser_act_packs/ecommerce/ecommerce-listing/channel.manifest.json
• backend/browser_act_packs/ecommerce/ecommerce-product-detail/channel.manifest.json
• backend/browser_act_packs/ecommerce/ecommerce-reviews/channel.manifest.json
• backend/browser_act_packs/ecommerce/ecommerce-seller-info/channel.manifest.json
• backend/browser_act_packs/ecommerce/goofish-item-detail/channel.manifest.json
• backend/browser_act_packs/ecommerce/goofish-search-list/channel.manifest.json
• backend/browser_act_packs/ecommerce/taobao-product-detail/channel.manifest.json
• backend/browser_act_packs/ecommerce/taobao-product-reviews/channel.manifest.json
• backend/browser_act_packs/ecommerce/taobao-shop-catalog/channel.manifest.json
• tests/integration/test_browser_act_packs_api.py
• tests/unit/browser_act_packs/test_ecommerce_manifests.py

🚧 Files skipped from review as they are similar to previous changes (11)

• backend/browser_act_packs/ecommerce/taobao-product-reviews/channel.manifest.json
• backend/browser_act_packs/ecommerce/goofish-item-detail/channel.manifest.json
• backend/browser_act_packs/ecommerce/taobao-product-detail/channel.manifest.json
• backend/browser_act_packs/ecommerce/ecommerce-seller-info/channel.manifest.json
• backend/browser_act_packs/ecommerce/ecommerce-listing/channel.manifest.json
• backend/browser_act_packs/ecommerce/goofish-search-list/channel.manifest.json
• backend/browser_act_packs/ecommerce/ecommerce-reviews/channel.manifest.json
• tests/unit/browser_act_packs/test_ecommerce_manifests.py
• backend/browser_act_packs/ecommerce/ecommerce-product-detail/channel.manifest.json
• backend/browser_act_packs/ecommerce/taobao-shop-catalog/channel.manifest.json
• tests/integration/test_browser_act_packs_api.py

Included review availability: Your plan provides up to 1 included review per hour; 0 remain after this review.

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📝 Summary

Summary by CodeRabbit

• New Features

  • Added e-commerce browsing for product listings, product details, reviews, seller information, and shop catalogs.
  • Added Goofish search and item-detail capabilities.
  • Added Taobao product details, reviews, and shop catalog capabilities.
  • Added configurable result limits and paginated shop catalog browsing.

• Tests

  • Added validation coverage for e-commerce capability configurations, extraction requirements, and supported browsing steps.

Walkthrough

Added nine ecommerce browser action manifests for general ecommerce, Goofish, and Taobao extraction flows. Added integration registration and unit tests that validate manifest fields, extraction scripts, and supported step operations.

Changes

Ecommerce browser action packs

Layer / File(s)	Summary
General ecommerce manifests backend/browser_act_packs/ecommerce/ecommerce-listing/channel.manifest.json, backend/browser_act_packs/ecommerce/ecommerce-product-detail/channel.manifest.json, backend/browser_act_packs/ecommerce/ecommerce-reviews/channel.manifest.json, backend/browser_act_packs/ecommerce/ecommerce-seller-info/channel.manifest.json	Added navigation, stable-wait, extraction, pagination, parameter, and success definitions for general ecommerce capabilities.
Goofish and Taobao manifests backend/browser_act_packs/ecommerce/goofish-*/channel.manifest.json, backend/browser_act_packs/ecommerce/taobao-*/channel.manifest.json	Added item, search, product, review, and shop catalog manifests with platform-specific parameters, extraction scripts, pagination behavior, and success fields.
Manifest registration and validation tests/integration/test_browser_act_packs_api.py, tests/unit/browser_act_packs/test_ecommerce_manifests.py	Registered the new pack paths and added checks for manifest identity, extraction scripts, required fields, and supported step operations.

Estimated code review effort: 2 (Simple) | ~15 minutes

Merge Risk: ⚪ Minimal · up to d5630

This change adds executable e-commerce manifests and contract coverage without altering existing routes or browser runtime behavior. No merge-blocking current-head risk remains.

Poem

A rabbit checks each pack,
Nine manifests line the trail,
Scripts wait behind the paths,
Tests guard each required field,
Clean steps lead the review home.

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 2 functions across 2 files. (9 skipped: 9 …	Write docstrings for the functions missing them to satisfy the coverage threshold.

✅ Passed checks (4 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title clearly summarizes the main change: enabling ecommerce Browser Act packs.
Description check	✅ Passed	The description directly explains the manifest additions, test coverage, compatibility, and non-goals.
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.

Full details: Docstring Coverage

Explanation

Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 2 functions across 2 files. (9 skipped: 9 unsupported.)

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