Add auto update validators info (#1959)

.github/workflows/update_validators_info.yml

@@ -0,0 +1,28 @@
+name: Update Validators Info
+on:
+  schedule:
+    # Run once per day at 19:00 UTC or 12pm PST
+    - cron:  '0 19 * * *'
+jobs:
+  update-validators:
+    runs-on: ubuntu-latest
+    steps:
+     - uses: actions/checkout@v2
+       with:
+         token: ${{ secrets.DANGER_GITHUB_API_TOKEN }}
+     - uses: actions/setup-node@v1
+       with:
+         node-version: 12
+     - name: Install Dependencies
+       run: npm ci
+     - name: Run scripts
+       run: npm run gen:validators:tezos
+     - name: Run test
+       run: npm t
+     - name: Commit changes test pased
+       if: success()
+       uses: stefanzweifel/git-auto-commit-action@v4.1.2
+       with:
+         commit_user_name: trust-wallet-merge-bot
+         commit_user_email: mergebot@trustwallet.com
+         commit_message: Daily update