ci(github): create secrets.yml

Author: remarkablemark

.github/workflows/secrets.yml

@@ -0,0 +1,20 @@
+# https://docs.github.com/actions/how-tos/write-workflows/choose-what-workflows-do/use-secrets
+name: secrets
+on: push
+
+jobs:
+  secrets:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Echo secret
+        run: |
+          echo ${{ secrets.GITHUB_TOKEN }}
+          echo $GH_TOKEN
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Mask secret
+        run: |
+          SECRET=secret
+          echo "::add-mask::$SECRET"
+          echo $SECRET