Document supported TPM setups

[lkatalin]

From this Slack conversation:

"In order to test relevant TPM setups [we should know] what initial TPM configurations (ideally in a sequence of tpm2_* commands) are supposed to work with the rust agent and the respective config. ATM we are testing the rust agent with cleared TPM and also with TPM where ownership is already taken and EK is already generated (custom ek_handle) and both two setups works on swtpm and some hwtpm (for some howtpm we have encountered issues which could be also bugs in TPM firmware). Having the above documented e.g. in a form of a table in keylime docs would be really great.

[lkatalin]

Should this be listed as an item under #1035 ?

[THS-on]

Should this be listed as an item under #1035 ?

Yes added.