Fixes #43, tweaselORG/cli#24: Use iproxy for ssh

[zner0L]

This enables SSH connections via USB and minimal setup after the jailbreak. Running (rooted) SSH commands via the mobile user is also supported via this PR. I tested it on freshly jailbroken iOS 15 and 16.

[baltpeter]

When trying to run this, I get an error on both phones:

/home/benni/coding/JS/tweasel/appstraction/src/util.ts:393
        throw new Error(`Usbmux proxy exited with code ${code}: ${proc.stderr?.read()}`);
        ^

Error: Usbmux proxy exited with code 0: Exception ignored in: <module 'threading' from '/home/benni/.cache/autopy/python/3.11.3/lib/python3.11/threading.py'>
Traceback (most recent call last):
  File "/home/benni/.cache/autopy/python/3.11.3/lib/python3.11/threading.py", line 1583, in _shutdown
    lock.acquire()
TypeError: <lambda>() takes 1 positional argument but 2 were given

    at ChildProcess.<anonymous> (/home/benni/coding/JS/tweasel/appstraction/src/util.ts:393:15)
    at ChildProcess.emit (node:events:525:35)
    at ChildProcess.emit (node:domain:489:12)
    at ChildProcess._handle.onexit (node:internal/child_process:291:12)

[baltpeter]

Now, ensureDevice() works but I get this error in installCertificateAuthority() (I uninstalled various Sileo packages to make sure the autosetup is still working):

Installed apps: [
  'com.airbnb.app',
  'com.audible.iphone',
  'com.deliveroo.orderapp',
  'com.deutschebahn.navigator',
  'com.gimb.paydirect',
  'com.okcupid.app',
  'de.check24.check24',
  'de.dwd.warnapp',
  'de.otto.shop',
  'de.wetteronline.RegenRadar',
  'net.whatsapp.WhatsApp'
]
/home/benni/coding/JS/tweasel/appstraction/src/ios.ts:171
                throw new Error(`SSH command failed with exit code ${res.code}: ${res.stderr}`);
                      ^

Error: SSH command failed with exit code 127: [sudo] password for mobile: zsh:1: command not found: sqlite3
    at Object.ssh (/home/benni/coding/JS/tweasel/appstraction/src/ios.ts:171:23)
    at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
    at Object.installCertificateAuthority (/home/benni/coding/JS/tweasel/appstraction/src/ios.ts:436:9)
    at <anonymous> (/home/benni/coding/JS/tweasel/appstraction/examples/ios-device.ts:25:9)

[baltpeter]

Oh, I think I've found the problem:

https://github.com/tweaselORG/appstraction/blob/f6ab51ffc4e836953eec1445eb7afc92f7eee9c9/src/ios.ts#L184

Uninstalling sqlite3 left behind this line:

# apt list --installed
libsqlite3-1/stable,now 3.34.1 iphoneos-arm [installed,auto-removable]

That needs to be pL.split().some(l => l.startsWith(p + '/'))[^1].

[^1]: Failing to escape the backtick in the template string I had there originally took me longer than finding a fix. :'D