chore(schemas): fix schema generation bug

Post-process the schema file to workaround upstream bug that seems
common in schema generators.

Refs: #146

Signed-off-by: Bruce D'Arcus <bdarcus@gmail.com>

scripts/make_schemas.ts

@@ -1,6 +1,10 @@
 //import { createGenerator } from "npm:ts-json-schema-generator";
 import { exec } from "https://deno.land/x/exec/mod.ts";
+import { readFileSync, writeFileSync } from "node:fs";
 
+/**
+ * An array of objects containing the path to the TypeScript file, the type to generate a schema for, and the path to the tsconfig.json file.
+ */
 const configs = [
   {
     path: "./npm/src/style.ts",
@@ -41,4 +45,15 @@ for (const config of configs) {
   exec(command);
 }
 
+const schema = JSON.parse(readFileSync('schemas/csl-style-schema.json'));
+
+// modify this property to workaround upstream bug
+delete schema.properties.templates.$ref;
+schema.properties.templates.type = "object";
+schema.properties.templates.patternProperties = {
+  "": { type: "#/definitions/InputReference" }
+};
+
+writeFileSync('schemas/csl-style-schema.json', JSON.stringify(schema, null, 2));
+
 console.log("[schemas] Complete!");