[GHA] Run on ubuntu only again

Author: hazendaz

.github/workflows/ci.yaml

@@ -10,7 +10,7 @@ jobs:
         cache: [maven]
         distribution: [temurin]
         java: [17, 21, 22, 23-ea]
-        os: [ubuntu-latest, macos-latest, windows-latest]
+        os: [ubuntu-latest]
       fail-fast: false
       max-parallel: 4
     name: Test JDK ${{ matrix.java }}, ${{ matrix.os }}