feat(client): support dynamic host URLs and upgrade ONNXRuntime

[CuriousDolphin]

Update Focoos: support for str host URLs and ONNXRuntime dependency update
example:

from focoos import Focoos,PROD_API_URL, DEV_API_URL, LOCAL_API_URL
import os

focoos = Focoos(host_url=LOCAL_API_URL)

Description:
• Modified the client to accept any string as input for the host URL, allowing more flexible endpoint configuration.
• Upgraded onnxruntime to 1.20.1 which removes overhead caused by the warmup process, improving inference startup time.

[github-actions]

Coverage Report •

File	Stmts	Miss	Cover	Missing
config.py	8	0	100%
focoos.py	121	82	32%	25–26, 40–41, 48–49, 56–57, 60–62, 64–65, 73–75, 77–78, 81, 86, 94–98, 100–101, 104–106, 108–109, 112–125, 127–135, 145–149, 151, 154, 158–159, 162–167, 169, 174–182, 184, 186
ports.py	158	9	94%	23–24, 102, 104–105, 108, 160–162
runtime.py	152	131	13%	24–25, 28, 34–35, 39–42, 48–51, 53, 63–71, 84–86, 89–92, 97–100, 102, 104–108, 119–121, 132, 135–140, 152, 154, 156, 158–165, 167–177, 185–190, 192, 194, 197–202, 204, 213–216, 218, 220, 223, 226–227, 229–234, 236, 245–246, 248, 250–253, 255, 258–260, 262–264, 266, 276–277, 286–287, 290–291, 294–295, 298–301, 304
TOTAL	821	486	40%

Tests	Skipped	Failures	Errors	Time
3	0 💤	0 ❌	0 🔥	3.007s ⏱️