add card and schema

config/adaptive_card.json

@@ -0,0 +1,23 @@
+{
+  "type": "AdaptiveCard",
+  "version": "1.4",
+  "body": [
+    {
+      "type": "TextBlock",
+      "weight": "Bolder",
+      "size": "Large",
+      "text": "A LibGuides reminder bot",
+      "wrap": "true"
+    },
+    {
+      "type": "TextBlock",
+      "text": "@{triggerBody()?['body'][0]?['text1']}",
+      "wrap": "true"
+    },
+    {
+      "type": "TextBlock",
+      "text": "@{triggerBody()?['body'][1]?['text2']}",
+      "wrap": "true"
+    }
+  ]
+}

config/request_body_json_schema.json

@@ -0,0 +1,46 @@
+{
+    "$schema": "http://json-schema.org/draft-07/schema#",
+    "title": "Adaptive Card payload (compat, no pattern/patternProperties)",
+    "type": "object",
+    "required": [
+        "type",
+        "version",
+        "body"
+    ],
+    "properties": {
+        "type": {
+            "type": "string"
+        },
+        "version": {
+            "type": "string"
+        },
+        "$schema": {
+            "type": "string"
+        },
+        "body": {
+            "type": "array",
+            "items": {
+                "type": "object",
+                "required": [
+                    "type"
+                ],
+                "properties": {
+                    "type": {
+                        "type": "string"
+                    },
+                    "text": {
+                        "type": "string"
+                    }
+                },
+                "additionalProperties": true
+            }
+        },
+        "actions": {
+            "type": "array",
+            "items": {
+                "type": "object"
+            }
+        }
+    },
+    "additionalProperties": true
+}