[Feature] Copy Info button for Issue Request in the top of the about screen.

### What problem are you experiencing?

It's minor, but so many git issues ask for a bunch of info. If there were a easy click button, it would make all tickets much simpler. Some other bit of info you want, add it to the copy button. Better than copy/pasting the entire about window.

```
About
[ComfyUI 0.16.3](https://github.com/comfyanonymous/ComfyUI)
[ComfyUI_frontend v1.39.19](https://github.com/Comfy-Org/ComfyUI_frontend)
[Discord](https://www.comfy.org/discord)
[ComfyOrg](https://www.comfy.org/)
[LoRA Manager v1.0.0-stable](https://github.com/willmiao/ComfyUI-Lora-Manager)
[EasyUse v1.3.6](https://github.com/yolain/ComfyUI-Easy-Use)
[LoRA-Manager v1.0.0-stable](https://github.com/willmiao/ComfyUI-Lora-Manager)
[ComfyUI-Manager V3.39.2](https://github.com/ltdrdata/ComfyUI-Manager)
[rgthree-comfy v1.0.2512112053](https://github.com/rgthree/rgthree-comfy)
System Info
OS
win32
Python Version
3.12.11 (main, Jul 23 2025, 00:32:20) [MSC v.1944 64 bit (AMD64)]
Embedded Python
false
Pytorch Version
2.10.0+cu130
Arguments
D:\AITools\StabilityMatrixData\Packages\ComfyUI\main.py --port 8199 --preview-method taesd --fast --disable-cuda-malloc
RAM Total
123.6 GB
RAM Free
39.64 GB
Devices
Name
cuda:0 NVIDIA GeForce RTX 3090 : native
Type
cuda
VRAM Total
24 GB
VRAM Free
8.29 GB
Torch VRAM Total
1.63 GB
Torch VRAM Free
57.08 MB
```

### When does this problem occur?

when I want to file an issue

### How often do you encounter this problem?

Thousands of times per day

### How much does this problem affect your workflow?

Minor annoyance

### Current workarounds

Have to drag my mouse to select text

### Ideas for solutions (Optional)

_No response_

### Additional context

_No response_

┆Issue is synchronized with this [Notion page](https://www.notion.so/Issue-9514-Feature-Copy-Info-button-for-Issue-Request-in-the-top-of-the-about-screen-31b6d73d365081c3b4e3e7cbe805b1ad) by [Unito](https://www.unito.io)