Interferes with ability to copy paste images within google slides across slides

Before creating a new issue, see list of [known
issues](https://copyq.readthedocs.io/en/latest/known-issues.html).

**Describe the bug**

If I copy and try to paste an image object into another slide within google slides within chromium, it just causes google slides to insert a new text element:


instead of pasting actual image. Somehow it works ok within the same slide:


**To Reproduce**
Steps to reproduce the behavior:
1. Go to some google slides you have available for editing
2. Paste into one slide an image
3. Copy into clipboard that image by selecting it and Ctrl-C
4. Go to another slide
5. Try to paste with Ctr-v

**Version, OS and Environment**

```
CopyQ Clipboard Manager 7.1.0
Qt: 5.15.10
KNotifications: 5.107.0
Compiler: GCC
Arch: x86_64-little_endian-lp64
OS: Debian GNU/Linux trixie/sid
```

**Additional context**

If I quick CopyQ -- pasting works fine then :-/

I feel like I had similar issue before but somehow found a workaround but I fail to recall details.

If after I copied into clipboard, restart copyq, that image is not in copyQ list, but I try to paste with Ctrl-V -- it still pastes correctly.

Clipboard content for such an object looks like