Add script to generate plugin snippets markdown table

Author: garrytrinder

scripts/snippets-table.js

@@ -0,0 +1,28 @@
+// require src\snippets.json file
+
+const snippets = require('../src/snippets.json');
+
+// snippets has this structure:
+// {
+//     "Config": {
+//       "prefix": "devproxy-config",
+//       "body": [
+//         "{",
+//         "\t\"\\$schema\": \"https://raw.githubusercontent.com/microsoft/dev-proxy/main/schemas/v1.0/rc.schema.json\",",
+//         "\t\"plugins\": [$1],",
+//         "\t\"urlsToWatch\": [$2],",
+//         "\t\"rate\": 50,",
+//         "\t\"labelMode\": \"text\",",
+//         "\t\"logLevel\": \"info\"",
+//         "}"
+//       ],
+//       "description": "Dev Proxy config file"
+//     }
+// }
+
+// iterate over snippets and print out the prefix and description as a markdown table
+console.log('| Prefix | Description |');
+console.log('| ------ | ----------- |');
+for (const [key, value] of Object.entries(snippets)) {
+    console.log(`| \`${value.prefix}\` | ${value.description} |`);
+}