Ensure o.a.tools.ant.util FileUtils is initialized before JavaEnvUtils

[merks]

#2605

[akurtakov]

I still believe we can replace this line with with

return Integer.parseInt(System.getProperty("java.specification.version")) < 18;

and not need this workaround at all in these cases.

[github-actions]

Test Results

    54 files  ± 0      54 suites  ±0   34m 42s ⏱️ - 2m 21s
 4 556 tests ± 0   4 533 ✅ +119   23 💤 ±0  0 ❌  - 27 
12 264 runs  +35  12 105 ✅ +154  159 💤 ±0  0 ❌  - 27 

Results for commit ad4911c. ± Comparison against base commit 2f23f2b.

[akurtakov]

Let's merge without extra changes and have further cleanups later on.