Reapply "LSP: Speed up publish diagnostics on project scan." #12048

Job	Run time
Build Clusters on JDK 17	9m 55s
NetBeans on nb-javac	0s
Build Clusters on JDK 21	8m 17s
Build Clusters on JDK 24-ea	8m 29s
Build-System / Misc Tests on Linux/JDK 17	14m 1s
Check Paperwork on Linux/JDK 17	12m 49s
CV on ubuntu-latest/JDK 17	12m 43s
IDE Modules on Linux/JDK 17	19m 30s
Build platform from src.zip on JDK 17	3m 35s
CV on macos-latest/JDK 17	18m 20s
Build-Tools on Linux/JDK ${{ matrix.java }}	0s
CV on windows-latest/JDK 17	12m 7s
Build release from src.zip on JDK 17	13m 33s
CV on ubuntu-latest/JDK 23	11m 43s
Platform Modules batch1 on Linux/JDK ${{ matrix.java }} (some on 8)	0s
Java Modules on Linux/JDK 17	5m 49s
Platform Modules batch2 on Linux/JDK ${{ matrix.java }}	0s
Java Debugger tests on Linux/JDK 17	5m 58s
Java Hints batch1 on Linux/JDK 17	18m 12s
Java Hints batch2 on Linux/JDK 17	13m 59s
Java Debugger tests on Linux/JDK 21	6m 37s
Java Debugger tests on Linux/JDK 23	10m 16s
Java Hints batch1 on Linux/JDK 23	18m 51s
Profiler on Linux/JDK 17	1m 7s
Java Hints batch2 on Linux/JDK 23	16m 52s
Groovy on Linux/JDK ${{ matrix.java }}	0s
JavaFX on Linux/JDK ${{ matrix.java }}	0s
Enterprise on Linux/JDK ${{ matrix.java }}	0s
Rust on Linux/JDK ${{ matrix.java }}	0s
Versioning Modules on Linux/JDK ${{ matrix.java }}	0s
Web Modules on Linux/JDK ${{ matrix.java }}	0s
DB Tests with MySQL on Linux/JDK ${{ matrix.java }}	0s
PHP on ${{ matrix.os }}/JDK ${{ matrix.java }}	0s
LSP tests on Linux/JDK 17	5m 16s
VSCode Extension Tests on JDK 17	5m 5s
GraalVM ${{ matrix.graal }} Tests	0s
Cleanup Workflow Artifacts	0s
	4h 13m 4s

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