Support running multiple commands

What is the feature you'd like to have?
I want to be able to send multiple newline-separated commands to LLDB in the Debugger console and have them all run in sequence.

Is your feature request related to a problem?
I had ChatGPT generate me a list of commands to run in LLDB which I am trying to paste into the Debugger console in binja. However, the console tries to parse them all as one big command and gets confused when there are extra arguments.

Are any alternative solutions acceptable?
This is purely a convenience thing, I can copy the commands from ChatGPT one at a time. That is just really annoying.

Additional Information:
Commands (for your replication):

register write rax 9
register write rdi 0
register write rsi 0x4000
register write rdx 7
register write r10 0x22
register write r8  18446744073709551615
register write r9  0
memory write -f bytes $rip 0f 05 c3
si
register read rax

Start at the Debugger console command-parsing entry point and trace how pasted input is handled. Use the supplied LLDB command list to reproduce the issue; done means newline-separated commands execute sequentially while existing single-command behavior still works.