PM-1376 - Add workflow to publish lists to S3 bucket

.github/workflows/publish.yaml

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+name: Publish network lists
+on:
+  push:
+    branches: [PM-1376-add-worklow-to-publish-the-seed-list, main]
+jobs:
+  publishing:
+    runs-on: minafoundation-default-runners
+    steps:
+      - name: 📥 Checkout
+        uses: actions/[email protected]
+      - name: ⚙️ Set environment variables
+        run: |
+          echo "AWS_REGION=$AWS_REGION" >> $GITHUB_ENV
+          echo "DEPLOYMENT_ROLE_NAME=$DEPLOYMENT_ROLE_NAME" >> $GITHUB_ENV
+          echo "AWS_ROLE_DURATION_SECONDS=$AWS_ROLE_DURATION_SECONDS" >> $GITHUB_ENV
+      - name: 🔑 Assume role
+        uses: aws-actions/configure-aws-credentials@v4
+        with:
+          aws-region: ${{ env.AWS_REGION }}
+          role-to-assume: ${{ env.DEPLOYMENT_ROLE_NAME }}
+          role-session-name: ${{ env.DEPLOYMENT_ROLE_NAME }}
+          role-duration-seconds: ${{ env.AWS_ROLE_DURATION_SECONDS }}
+      - name: 📰 Publish network lists
+        env:
+          MF_SEED_LISTS_BUCKET_NAME: ${{ secrets.MF_SEED_LISTS_BUCKET_NAME }}
+        run: ./scripts/publish.sh "$MF_SEED_LISTS_BUCKET_NAME"

scripts/publish.sh

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+#!/usr/bin/env bash
+
+set -ex
+
+MF_SEED_LISTS_BUCKET_NAME="${1}"
+
+aws s3 sync --delete networks/ "s3://${MF_SEED_LISTS_BUCKET_NAME}/networks/"