Tributary configs

Author: mccgeoff

.docgen/metadata/<service>_<action>_metadata.yaml

@@ -0,0 +1,14 @@
+rds_CreateDBInstance:
+  category:
+  languages:
+    Bash:
+      versions:
+        - sdk_version: 3
+          github: dotnetv3/RDS
+          sdkguide:
+          excerpts:
+            - description:
+              snippet_tags:
+                - RDS.dotnetv3.CreateDBInstance
+  services:
+    rds: {CreateDBInstance}

.docgen/metadata/<service>_metadata.yaml

@@ -0,0 +1,19 @@
+name: Validate Documentation Metadata
+
+on:  # yamllint disable-line rule:truthy
+  workflow_dispatch:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+jobs:
+  validate-doc-metadata:
+    name: Validate Doc Metadata
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: checkout repo content
+        uses: actions/checkout@v4
+      - name: validate metadata
+        uses: awsdocs/aws-doc-sdk-examples-tools@main

.docgen/metadata/cross_metadata.yaml

@@ -1,3 +1,6 @@
+# Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+# SPDX-License-Identifier: Apache-2.0
+
 #!/bin/bash
 
 # VPC Creation Script