Magento 2.4.7 CSP Module Fix

My Magento storefront is already on 2.4.7 and uses a custom CSP module that should be injecting script/style hashes, but at the moment it throws hash-generation errors. I need the module refactored or replaced so it:

• Generates valid SHA-256 hashes for every inline asset and appends them to the header.
• Runs stably under Magento 2.4.7 without memory leaks or random crashes.
• Plays nicely with all existing payment gateways, shipping modules and our custom theme

Can test on a development site and supply the patched module, install steps, and a short report showing core web-vitals before/after plus sample response headers that include the SHA-256 values.