Is it possible to use the AngularNodeAppEngine and dynamically provide the CSP nonce to Angular?

I'm using Angular SSR (@angular/ssr) with the AngularNodeAppEngine for server-side rendering. I\ve set up a strict Content Security Policy (CSP) that requires using nonces for inline scripts and styles.

I'd like to dynamically generate a CSP nonce on each request and pass it to Angular so that it can be applied to scripts generated by the framework. However, I haven't found a clear way to inject or configure a per-request nonce when using AngularNodeAppEngine.

Is there a supported way to dynamically provide a CSP nonce to Angular when using AngularNodeAppEngine for SSR? If so, how can this be done?

import {AngularNodeAppEngine, createNodeRequestHandler, isMainModule, writeResponseToNodeResponse} from '@angular/ssr/node';
import {join} from 'node:path';
import express from 'express';

const browserDistFolder = join(import.meta.dirname, '../browser');

const app = express();
const angularApp = new AngularNodeAppEngine();

app.use(
    express.static(browserDistFolder, {maxAge: '1y', index: false, redirect: false})
);

app.use((req, res, next) => {
    angularApp
        .handle(req)
        .then((response) =>
            response ? writeResponseToNodeResponse(response, res) : next()
        )
        .catch(next);
});

if (isMainModule(import.meta.url) || process.env['pm_id']) {
    const port = process.env['PORT'] || 8888;
    app.listen(port, (error) => {
        if (error) {
            throw error;
        }

        console.log(`Server listening on http://localhost:${port}`);
    });
}

export const reqHandler = createNodeRequestHandler(app);