Add command reference with list of commands and list of scheduler tasks

[sypets]

Current behavior

There is no complete list of all console commands and all scheduler tasks. A list can be obtained by running the command or looking in the scheduler, but for some commands further information would be helpful. For some the description is quite vague (e.g. extension:setup: "Set up extensions").

Additionally, some commands are currently spread out over several extension documentations (workspaces, redirects), it might be helpful to have a complete list and then link to the respective places.

Expected behavior/output

• have a complete list as reference
• add extra context for some commands (which are not already explained elsewhere)

Possible Solution

1. Create a list of commands in TYPO3 Explained PR Add list of commands #3095
2. Create a list of scheduler tasks in EXT:scheduler Documentation: issue https://forge.typo3.org/issues/101017

(I considered one complete list for both but it is awkward to document the console commands in the scheduler documenation and vice versa).

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am working on patches ...

[brotkrueml]

We want to create the list with all options and arguments automatically: #2750

[sypets]

We want to create the list with all options and arguments automatically: #2750

Closing here.