Pi add claude workflow

.github/workflows/claude-comment-review.yml

@@ -0,0 +1,32 @@
+name: Claude PR Comment Review
+
+on:
+    issue_comment:
+        types: [created]
+    pull_request_review_comment:
+        types: [created]
+
+permissions:
+    contents: read
+    pull-requests: write
+
+jobs:
+    review:
+        if: >-
+            ${{ contains(github.event.comment.body, '@claude')
+                && (github.event.issue.pull_request != null ||
+                github.event.pull_request != null) }}
+        runs-on: ubuntu-latest
+        steps:
+            -   name: Checkout
+                uses:  actions/checkout@v4
+
+            -   name: Run Claude Code Action (comment-triggered)
+                uses: anthropics/claude-code-action@v1
+                with:
+                    anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY}}
+                    prompt: |
+                        You are reviewing a GitHub Pull Request. Focus on security, correctness, clarity.
+                        - Only comment on files that changed in this PR.
+                        - Prioritize actionable fixes and cite specific lines.
+                        - Keep comments concise; avoid restating code.

.gitmodules

@@ -1,3 +1,6 @@
 [submodule "cdisc-json-validation"]
 	path = cdisc-json-validation
 	url = https://github.com/pendingintent/cdisc-json-validation.git
+[submodule "cdisc-biomedical-concept-groupings"]
+	path = cdisc-biomedical-concept-groupings
+	url = https://github.com/pendingintent/cdisc-biomedical-concept-groupings.git

config.env

@@ -56,6 +56,13 @@ CDISC_BC_API_BASE_URL=https://api.library.cdisc.org/api/cosmos/v2
 # Base URL for the CDISC Library CRF Specializations API.
 # Falls back to CDISC_BC_API_BASE_URL when not set.
 CDISC_CRF_API_BASE_URL=http://localhost:8000/api/cosmos/v2
+#CDISC_CRF_API_BASE_URL=https://apidev.cdisclibrary.org/api/cosmos/v2
+
+# The CDISC Library CRF Specializations API uses a separate
+# api-key/subscription-key from the main CDISC Library API.
+# Set CDISC_CRF_API_KEY / CDISC_CRF_SUBSCRIPTION_KEY in your
+# shell environment (do NOT add them here). Falls back to
+# CDISC_API_KEY / CDISC_SUBSCRIPTION_KEY when not set.
 
 # Set to 1 to skip all remote CDISC Library API calls.
 # Useful for offline development or testing.
@@ -92,6 +99,28 @@ SOA_BUILDER_CACHE_TTL=3600
 CDISC_REQUEST_TIMEOUT=15
 
 
+# ------------------------------------------------------------
+# Biomedical Concept Grouping Service
+# ------------------------------------------------------------
+
+# Base URL for the cdisc-biomedical-concept-groupings service
+# (BC classification schemes/values/assignments powering the
+# BC Grouping Explorer on the Concept Groups page). Run it via
+# `python run.py` from the cdisc-biomedical-concept-groupings
+# submodule directory.
+BC_GROUPING_SERVICE_URL=http://127.0.0.1:8901
+
+# Timeout (in seconds) for outbound HTTP requests to the
+# BC Grouping service. Kept short since this is expected to be
+# a local service — fail fast rather than hang the page load.
+BC_GROUPING_REQUEST_TIMEOUT=3
+
+# Time-to-live (in seconds) for the BC Grouping data cache.
+# Default is 300 (5 minutes). Use the "Refresh" button on the
+# BC Grouping Explorer to force an immediate refresh.
+BC_GROUPING_CACHE_TTL=300
+
+
 # ------------------------------------------------------------
 # Biomedical Concept Property Population
 # ------------------------------------------------------------