Add RX 6650 XT, RX 6600 XT, and RX 6600 models to hardware.ts (#1354)

I use the 6650 XT and would like to display it in my Hugging Face
profile. I followed the previous author in using the techpowerup.com
source.
<details>

"Memory Size" and "FP16 (half)":
- https://www.techpowerup.com/gpu-specs/radeon-rx-6650-xt.c3898
- https://www.techpowerup.com/gpu-specs/radeon-rx-6600-xt.c3774
- https://www.techpowerup.com/gpu-specs/radeon-rx-6600.c3696
</details>

Although unsupported, I and others just use
`HSA_OVERRIDE_GFX_VERSION=10.3.0`. I use the 6650 XT because it topped
gaming benchmark
[videocardbenchmark.com](https://videocardbenchmark.com)'s "Best Value"
list, while others may use the current winner—the RX 6600.

Co-authored-by: vb <[email protected]>

Author: danielzgtg

packages/tasks/src/hardware.ts

@@ -434,6 +434,18 @@ export const SKUS = {
 				tflops: 22.58,
 				memory: [10],
 			},
+			"RX 6650 XT": {
+				tflops: 21.59,
+				memory: [8],
+			},
+			"RX 6600 XT": {
+				tflops: 21.21,
+				memory: [8],
+			},
+			"RX 6600": {
+				tflops: 17.86,
+				memory: [8],
+			},
 			"Radeon Pro VII": {
 				tflops: 26.11,
 				memory: [16],