chore: update dependencies

notably, eslint v9 requires big changes to the configuration. because eslint-plugin-import doesn't support eslint v9, it's disabled by now.

toolchain/eslint-config/run-eslint.js

@@ -0,0 +1,27 @@
+#!/usr/bin/env node
+
+import { spawn } from "node:child_process";
+import { once } from "node:events";
+import { resolve } from "node:path";
+import { fileURLToPath } from "node:url";
+
+const __dirname = resolve(fileURLToPath(import.meta.url), "..");
+
+let eslint = resolve(__dirname, "node_modules", ".bin", "eslint");
+if (process.platform === "win32") {
+    eslint += ".cmd";
+}
+
+const child = spawn(
+    eslint,
+    ["--config", resolve(__dirname, "eslint.config.js"), "--fix", "."],
+    {
+        stdio: "inherit",
+    },
+);
+
+await once(child, "exit");
+
+if (child.exitCode) {
+    process.exit(child.exitCode);
+}