Stop usage of \OCP\AppFramework\Http\EmptyContentSecurityPolicy::allowInlineScript

[ChristophWurst]

Describe the bug

\OCP\AppFramework\Http\EmptyContentSecurityPolicy::allowInlineScript was deprecated in Nextcloud 10. It will be removed soon.

To Reproduce

See code

Expected behavior

Good code

Screenshots

Client details:

• OS: [e.g. iOS]
• Browser [e.g. chrome, safari]
• Version [e.g. 22]
• Device: [e.g. iPhone6, desktop]

Server details

Operating system:

Web server:

Database:

PHP version:

Nextcloud version:

Version of the richdocuments app

Version of Collabora Online

Logs

Nextcloud log (data/nextcloud.log)

Insert your Nextcloud log here

Browser log

Insert your browser log here, this could for example include:

a) The javascript console log
b) The network log
c) ...

[juliusknorr]

Preliminary work should have been done with #2258