chore(scripts): process boxicons v3 icons

scripts/icon-packs/boxicons-v3.ts

@@ -0,0 +1,35 @@
+import { readFileSync, writeFileSync } from "fs";
+import { join } from "path";
+
+const inputDir = process.argv[2];
+if (!inputDir) {
+    console.error('Please provide the input directory as the first argument.');
+    process.exit(1);
+}
+
+for (const weight of [ "200", "400" ]) {
+    const jsonPath = `${inputDir}/${weight}/boxicons.json`;
+    const inputData = JSON.parse(readFileSync(jsonPath, "utf-8"));
+    const icons = {};
+
+    for (const [ key, value ] of Object.entries(inputData)) {
+        let name = key;
+        if (name.startsWith('bx-')) {
+            name = name.slice(3);
+        }
+        if (name.startsWith('bxs-')) {
+            name = name.slice(4);
+        }
+        icons[key] = {
+            glyph: String.fromCharCode(value as number),
+            terms: [ name ]
+        };
+    }
+
+    const manifest = {
+        prefix: `bx3-${weight}`,
+        icons
+    };
+    const outputPath = join(`${inputDir}/${weight}/generated-manifest.json`);
+    writeFileSync(outputPath, JSON.stringify(manifest, null, 2));
+}