It appears you have a well-structured Git repository with various files, including SVG icons and HTML documents. Here's a brief overview:

backend/node_modules/mdn-data/api/index.js

@@ -0,0 +1,3 @@
+module.exports = {
+  inheritance: require('./inheritance'),
+}

backend/node_modules/mdn-data/api/inheritance.schema.json

@@ -0,0 +1,31 @@
+{
+  "type": "object",
+  "additionalProperties": {
+    "type": "object",
+    "additionalProperties": false,
+    "properties": {
+      "inherits": {
+        "oneOf": [
+          {
+            "type": "null"
+          },
+          {
+            "type": "string",
+            "minLength": 1
+          }
+        ]
+      },
+      "implements": {
+        "minItems": 0,
+        "uniqueItems": true,
+        "items": {
+          "type": "string"
+        }
+      }
+    },
+    "required": [
+      "inherits",
+      "implements"
+    ]
+  }
+}