Requesting `VFlow` re-layout when signaled by a `Node` embedded in `TextCell`.
### NOTES - this PR depends on https://github.com/openjdk/jfx/pull/1974 - the fix can be verified visually using the latest Monkey Tester <img width="1232" height="741" alt="Screenshot 2025-11-17 at 13 43 12" src="https://github.com/user-attachments/assets/58b2ef77-094c-45bd-8a04-3caaa4672df1"; /> ------------- Commit messages: - Merge branch 'master' into 8371067.request.layout - test - request layout - test - fix Changes: https://git.openjdk.org/jfx/pull/1975/files Webrev: https://webrevs.openjdk.org/?repo=jfx&pr=1975&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8371067 Stats: 87 lines in 4 files changed: 84 ins; 0 del; 3 mod Patch: https://git.openjdk.org/jfx/pull/1975.diff Fetch: git fetch https://git.openjdk.org/jfx.git pull/1975/head:pull/1975 PR: https://git.openjdk.org/jfx/pull/1975
