[GLUTEN-6887][VL] Daily Update Velox Version (2025_10_08)

[GlutenPerfBot]

Upstream Velox's New Commits:

81d943df0 by Vlad, feat: Add IConfig interface (14889)
d93affa03 by Timothy Meehan, build: Add 'abseil' as a build dependency for re2 (14849)
21da67163 by Simon Eves, fix(build): Bump Hadoop version for more reliable download (14928)
211380331 by dependabot[bot], build(ci): Bump actions/cache from 4.2.4 to 4.3.0 (14993)
f266c8486 by Deepak Majeti, docs: Fix iceberg functions formatting and some warnings (14911)
80be1866a by Masha Basmanova, feat: Add Variant::toJson(Type) API that doesn't require shared_ptr (15070)
5c1dac468 by Xiaoxuan Meng, fix: Fix the test task cancellation condition (15065)
aa406cbd6 by Deepak Majeti, feat(cudf): Remove gflags in favor of CudfConfig (14963)
78159fa46 by Xiaoxuan Meng, refactor: Remove legacy task spill code after update prestissimo (15053)
a31539e70 by Pedro Eugenio Rocha Pedreira, docs: Add new component and maintainer for LibcuDF bindings (15057)
5a31ae324 by lingbin, fix(ssdcache): Write rate calculation (15028)
207c1b679 by Xiaoxuan Meng, fix: Fix sxtream failed test by supporting task cancellation in test (15052)

[github-actions]

#6887