Added configuration files for deployment environment and test yaml file for reading and using yaml data.

config_example_env.yaml

@@ -0,0 +1,13 @@
+name: example
+environment:
+  name: example
+  permissions:
+    - name: example
+      permission: read
+    - name: example2
+      permission: write
+deployment:
+  code:
+    source:
+      libs: path/to/libs
+      entry: path/to/entry

deploy_env.yaml

@@ -0,0 +1 @@
+env: production

read_yaml_test.yaml

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+name: helpers-read-yaml
+
+on:
+  push:
+  workflow_dispatch:
+
+jobs:
+  read-yaml:
+    runs-on: ubuntu-latest
+    steps:
+      - name: checkout
+        uses: actions/checkout@v3
+
+      - name: read-yaml-file
+        uses: pietrobolcato/action-read-yaml@main
+        id: read_action_js
+        with:
+          config: ${{ github.workspace }}/examples/envvars/config_example_env.yaml
+          env-var-prefix: myEnv
+
+      - name: use-yaml-file
+        run: |
+          echo environment name: ${{ steps.read_action_js.outputs['environment.name'] }}
+          echo first permission name: ${{ steps.read_action_js.outputs['environment.permissions.0.name'] }}
+          echo first permission permissions: ${{ steps.read_action_js.outputs['environment.permissions.0.permission'] }}
+          echo second permission name: ${{ steps.read_action_js.outputs['environment.permissions.1.name'] }}
+          echo second permission permissions: ${{ steps.read_action_js.outputs['environment.permissions.1.permission'] }}
+          echo deployment source libs: ${{ steps.read_action_js.outputs['deployment.code.source.libs'] }}
+          echo deployment source entry: ${{ steps.read_action_js.outputs['deployment.code.source.entry'] }}
+          echo
+          env | grep "myEnv_"
+          echo
+          echo environment name: $myEnv_environment_name
+          echo first permission name: $myEnv_environment_permissions_0_name
+          echo first permission permissions: $myEnv_environment_permissions_0_permission
+          echo second permission name: $myEnv_environment_permissions_1_name
+          echo second permission permissions: $myEnv_environment_permissions_1_permission
+          echo deployment source libs: $myEnv_deployment_code_source_libs
+          echo deployment source entry: $myEnv_deployment_code_source_entry