Initial work towards benchmarking bundle size over time

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

scripts/benchmark-bundle.ts

@@ -0,0 +1,28 @@
+#!/usr/bin/env -S yarn --silent tsx
+
+import { glob } from "glob";
+import path from "node:path";
+import { stat } from "node:fs/promises";
+
+async function main() {
+    const cwd = path.join(__dirname, "..", "webapp");
+    const jsfiles = await glob("**/*.js", { cwd });
+    const sizes = await Promise.all(
+        jsfiles.map(async (file) => {
+            const data = await stat(path.join(cwd, file));
+            return data.size;
+        }),
+    );
+
+    const totalBytes = sizes.reduce((acc, size) => acc + size, 0);
+
+    console.log([
+        {
+            name: "Total JS bundle size",
+            unit: "Megabytes",
+            value: totalBytes / 1024 / 1024,
+        },
+    ]);
+}
+
+main();

scripts/gen-workflow-mermaid.ts

@@ -1,4 +1,4 @@
-#!/usr/bin/env -S npx ts-node
+#!/usr/bin/env -S yarn --silent tsx
 
 import fs from "node:fs";
 import path from "node:path";