chore: install codecarbon in publish ci yml (#95)

Author: inimaz

.github/workflows/publish.yml

@@ -8,6 +8,7 @@ on:
 
 env:
   NODE_VERSION: "25"
+  PYTHON_VERSION: "3.11"
 
 jobs:
   publish:
@@ -23,9 +24,17 @@ jobs:
         with:
           node-version: ${{ env.NODE_VERSION }}
 
+      - name: Use Python
+        uses: actions/setup-python@v6
+        with:
+          python-version: ${{ env.PYTHON_VERSION }}
+
       - name: Install dependencies
         run: npm ci
 
+      - name: Install CodeCarbon
+        run: python -m pip install --upgrade pip codecarbon
+
       - name: Validate tag matches package version
         run: |
           TAG_VERSION="${GITHUB_REF_NAME#v}"

src/scripts/tracker.py

@@ -7,7 +7,6 @@
 import json
 import argparse
 import os
-from codecarbon import EmissionsTracker
 from metrics_utils import to_number
 
 
@@ -16,6 +15,12 @@
 
 def create_tracker(emissions_file_path=None):
     """Create tracker in single-run mode, optionally overriding CSV destination."""
+    try:
+        from codecarbon import EmissionsTracker
+    except ModuleNotFoundError:
+        print("CodeCarbon Python package is not installed. Run install/repair and try again.")
+        sys.exit(1)
+
     if not emissions_file_path:
         return EmissionsTracker(allow_multiple_runs=False)