gha: add other KPIs back into action

add the citation KPIs back into action

Author: jcharkow

.github/workflows/update_kpis.yml

@@ -30,6 +30,17 @@ jobs:
         with:
           token: ${{ steps.app-token.outputs.token }}
 
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.12'
+
+      - name: Install dependencies
+        run: pip install pandas requests biopython
+
+      - name: Run citations KPI update script
+        run: python get_total_citations.py
+
       - name: Get total unique contributors across all repositories
         id: contributors
         env: