[build] upgrade eslint to 9.37.0 (#88)

Co-authored-by: tobi <tobi.smethurst@protonmail.com>
Reviewed-on: https://codeberg.org/superseriousbusiness/masto-fe-standalone/pulls/88
Co-authored-by: Zoë Bijl <moiety@noreply.codeberg.org>
Co-committed-by: Zoë Bijl <moiety@noreply.codeberg.org>

config/webpack/tests.js

@@ -1,9 +1,9 @@
 // Note: You must restart bin/webpack-dev-server for changes to take effect
 
-const { merge } = require('webpack-merge');
+const { merge } = require("webpack-merge");
 
-const sharedConfig = require('./shared');
+const sharedConfig = require("./shared");
 
 module.exports = merge(sharedConfig, {
-  mode: 'production',
+  mode: "production",
 });