I tried all the prod configuration in angular files also. it's not working:

"optimization": true,
"sourceMap": false,
"outputHashing": "all",
"namedChunks":false

solution with strict csp policy without applying the inline

I'm Working as a full stack of Angular + django stack

As per VA they are recommending to implement a strict CSP Policy.

The below policy is blocking that angular build files

CSP_DEFAULT_SRC = ("'self'",)
CSP_SCRIPT_SRC = ("'self'","'nonce-rAnd0m'")
CSP_STYLE_SRC = ("'self'","'nonce-rAnd0m'",)
CSP_PRELOAD_SRC = ("'self'","'nonce-rAnd0m'")
CSP_IMG_SRC = ("'self'", "data:")
CSP_FONT_SRC = ("'self'",)

This error is showing

Refused to apply inline style because it violates the following Content Security Policy directive: "style-src 'self' 'nonce-rAnd0m'". Either the 'unsafe-inline' keyword, a hash ('sha256-47DEQpj8HBSa+/TImW+5JCeuQeRkm5NMpJWZG3hSuFU='), or a nonce ('nonce-...') is required to enable inline execution.