High GPU usage by WindowServer on Mac mini M4 Pro (MacOS 26 Tahoe) when running the latest version Adobe InDesign 20.5

WindowServer process consistently shows 60-80% GPU utilization in Activity Monitor when running Adobe InDesign
The problem began specifically after updating from macOS Sequoia to macOS Tahoe. WindowServer should maintain low GPU usage (3-5%) when applications are idle or performing basic tasks, as it did in macOS Sequoia 15.x..

When InDesign is opened WindowServer consistently uses 60-80% GPU, leading to:
- Increased power consumption
- Potential thermal throttling
- Reduced performance for other applications

The problem occurs when:
- InDesign is running in the foreground (active app)
- InDesign is running in the background (with a document open)
- InDesign is running in the background (without a document open)

Temporary workaround:
Only when the InDesign startup window and all other InDesign windows and documents are closed does the GPU usage drop to 0%.