Fix flaky clipboard on Windows #12509

Job	Run time
Build Clusters on JDK 17	10m 7s
Build Clusters on JDK 21	8m 33s
NetBeans on nb-javac	0s
Build Clusters on JDK 24	7m 40s
CV on ubuntu-latest/JDK 17	8m 48s
Check Paperwork on Linux/JDK 17	12m 42s
Build platform from src.zip on JDK 17	3m 15s
CV on macos-latest/JDK 17	16m 33s
Build-System / Misc Tests on Linux/JDK 17	15m 1s
Build release from src.zip on JDK 17	12m 50s
CV on windows-latest/JDK 17	12m 28s
IDE Modules on Linux/JDK 17	20m 24s
CV on ubuntu-latest/JDK 24	10m 5s
Build-Tools on Linux/JDK ${{ matrix.java }}	0s
Platform Modules batch1 on Linux/JDK 17 (some on 8)	22m 14s
Platform Modules batch2 on Linux/JDK 17	29m 17s
Java Modules on Linux/JDK ${{ matrix.java }}	0s
Java Debugger tests on Linux/JDK ${{ matrix.java }}	0s
Java Hints ${{ matrix.config }} on Linux/JDK ${{ matrix.java }}	0s
Profiler on Linux/JDK ${{ matrix.java }}	0s
Groovy on Linux/JDK ${{ matrix.java }}	0s
JavaFX on Linux/JDK ${{ matrix.java }}	0s
Web Modules on Linux/JDK ${{ matrix.java }}	0s
Enterprise on Linux/JDK ${{ matrix.java }}	0s
Rust on Linux/JDK ${{ matrix.java }}	0s
DB Tests with MySQL on Linux/JDK ${{ matrix.java }}	0s
PHP on ${{ matrix.os }}/JDK ${{ matrix.java }}	0s
Versioning Modules on Linux/JDK ${{ matrix.java }}	0s
GraalVM ${{ matrix.graal }} Tests	0s
LSP tests on Linux/JDK ${{ matrix.java }}	0s
VSCode Extension Tests on JDK ${{ matrix.java }}	0s
Cleanup Workflow Artifacts	2s
	3h 9m 59s

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