fix: restore shell: bash and pnpm alias, keep structured prompt

Author: jdalton

.github/workflows/weekly-update.yml

@@ -68,18 +68,20 @@ jobs:
       - name: Run updating skill with Claude Code
         id: claude
         timeout-minutes: 30
+        shell: bash
         env:
           ANTHROPIC_API_KEY: ${{ secrets.ANTHROPIC_API_KEY }}
           GITHUB_ACTIONS: 'true'
         run: |
+          alias pnpm="$SFW_BIN pnpm"
           if [ -z "$ANTHROPIC_API_KEY" ]; then
             echo "ANTHROPIC_API_KEY not set - skipping automated update"
             echo "success=false" >> $GITHUB_OUTPUT
             exit 0
           fi
 
           set +e
-          pnpm exec claude --print --dangerously-skip-permissions \
+          claude --print --dangerously-skip-permissions \
             --model sonnet \
             "$(cat <<'PROMPT'
           /updating