Support various params as CLI args

[johnd0e]

There are params that could affect processing dramatically, e.g. temperature, reasoning_effort.

[iagooar]

reasoning_effort is already supported.

qqqa/README.md

Line 118 in 94a5961

- Optional per-profile `reasoning_effort` for GPT-5 family models. If you leave it unset, qqqa sends `"reasoning_effort": "minimal"` for any `gpt-5*` model to keep responses fast. Set it to `"low"`, `"medium"`, or `"high"` when you want deeper reasoning.

Working on the temperature setting, will update soon.

[iagooar]

Temperature added: #22

[johnd0e]

But it is still not possible to override profile settings with CLI arguments.
P.S.
I would like to have also --api-key and --max-tokens