RFR: 8365610: Sort share/jfr includes

[Markus Grönlund]

On Fri, 15 Aug 2025 13:30:33 GMT, Francesco Andreuzzi <duke at openjdk.org> wrote:

> This PR sorts the includes in hotspot/share/jfr using SortIncludes.java. I'm also adding the directory to TestIncludesAreSorted.
> 
> Testing:
> - [x] tier1
> - [x] tier2

Marked as reviewed by mgronlun (Reviewer).

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PR Review: https://git.openjdk.org/jdk/pull/26800#pullrequestreview-3128733760