Amazon Q suggestion box mispositioned in terminal on Kubuntu 24.04 >= (v1.10.1)

### Checks

- [x] I have searched [github.com/aws/amazon-q-developer-cli/issues](https://github.com/aws/amazon-q-developer-cli/issues?q=) and there are no duplicates of my issue
- [x] I have run `q doctor` in the affected terminal session
- [x] I have run `q restart` and replicated the issue again

### Operating system

Linux 6.12.28-x64v3-xanmod1 - Ubuntu 24.04.2 LTS

### Expected behaviour

Description:
After updating to Amazon Q v1.10.1 on Kubuntu 24.04, the inline suggestion popup appears at the top‑left corner of the terminal window instead of next to the current input cursor.

Steps to Reproduce:

Install Amazon Q v1.10.1 on Kubuntu 24.04.

Open a terminal (e.g., Konsole).

Type a command and wait for suggestions.

Notice the suggestion box is rendered at the top‑left, not adjacent to the text cursor.

Expected Behavior:
The suggestion dropdown should appear immediately beside the input cursor, aligned with the current command line.

### Actual behaviour

Actual Behavior:
The suggestion popup is anchored to the screen’s top‑left corner

Environment:

OS: Kubuntu 24.04

Terminal: Konsole (also observed in xterm)

Amazon Q version: 1.10.1

ibus-daemon running

This issue did not occur in previous versions

### Steps to reproduce

_No response_

### Environment

```yaml

[q-details]
version = "1.10.1"
hash = "cb90e381cf8391beef4b966623d913e258cbb08d"
date = "2025-05-16T13:57:39.191776Z (2d ago)"
variant = "full"

[system-info]
chip = "12th Gen Intel(R) Core(TM) i5-12500H"
total-cores = 12
memory = "38.84 GB"

[system-info.os.linux]
kernel_version = "6.12.28-x64v3-xanmod1"
id = "ubuntu"
name = "Ubuntu"
pretty_name = "Ubuntu 24.04.2 LTS"
version_id = "24.04"
version = "24.04.2 LTS (Noble Numbat)"

[environment]
cwd = "/home/USER"
cli-path = "/home/USER"
os = "Linux"
shell-path = "/usr/bin/zsh"
shell-version = "5.9"
terminal = "Konsole"
install-method = "unknown"

[env-vars]
DISPLAY = ":0"
GTK_IM_MODULE = "ibus"
PATH = "/usr/local/cuda-12.6/bin:/home/linuxbrew/.linuxbrew/bin:/home/linuxbrew/.linuxbrew/sbin:/home/USER/.local/python-apps/bin/:/home/USER/.local/bin:/home/USER/.nvm/versions/node/v22.13.1/bin:/home/USER/.oh-my-zsh/custom/plugins/symfony/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/home/USER/.local/bin:/home/USER/.fzf/bin:/home/USER/.config/composer/vendor/bin:/home/USER/.cache/lm-studio/bin"
QTERM_SESSION_ID = "a7a752b5ce1d42aea202fcd46849a32a"
QT_IM_MODULE = "ibus"
Q_SET_PARENT_CHECK = "1"
Q_TERM = "1.10.1"
SHELL = "/usr/bin/zsh"
TERM = "xterm-256color"
XDG_CURRENT_DESKTOP = "KDE"
XDG_SESSION_DESKTOP = "KDE"
XDG_SESSION_TYPE = "x11"
XMODIFIERS = "@im=ibus"
```