Add `on_discovered_raw` callback to Discover and adds a cli command `discover raw` which returns the raw json before serializing to a `DiscoveryResult` and attempting to create a device class.
Add LinkieTransportV2 transport used by kasa cameras and a basic
implementation for IOT.IPCAMERA (kasacam) devices.
---------
Co-authored-by: Zach Price <pricezt@ornl.gov>
Co-authored-by: Steven B <51370195+sdb9696@users.noreply.github.com>
Co-authored-by: Teemu Rytilahti <tpr@iki.fi>
Mashumaro is faster and doesn't come with all versioning problems that
pydantic does.
A basic perf test deserializing all of our discovery results fixtures
shows mashumaro as being about 6 times faster deserializing dicts than
pydantic. It's much faster parsing from a json string but that's likely
because it uses orjson under the hood although that's not really our use
case at the moment.
```
PYDANTIC - ms
=================
json dict
-----------------
4.7665 1.3268
3.1548 1.5922
3.1130 1.8039
4.2834 2.7606
2.0669 1.3757
2.0163 1.6377
3.1667 1.3561
4.1296 2.7297
2.0132 1.3471
4.0648 1.4105
MASHUMARO - ms
=================
json dict
-----------------
0.5977 0.5543
0.5336 0.2983
0.3955 0.2549
0.6516 0.2742
0.5386 0.2706
0.6678 0.2580
0.4120 0.2511
0.3836 0.2472
0.4020 0.2465
0.4268 0.2487
```
- Try all valid combinations of protocol/transport/device class and attempt to connect.
- Add cli command `discover config` to return the connection options after connecting via `try_connect_all`.
- The cli command does not return the actual device for processing as this is not a recommended way to regularly connect to devices.
