fix(hydration): fix css vars hydration mismatch false positive on attr-fallthrough

[yangxiuxiu1115]

fix #11188

[yyx990803]

FYI the original implementation only accounted for the direct parent but not possible multiple-level-nested components.

I refactored the logic to a recursive function and also removed the eslint ignores (hydration code paths do run in the browser so optional chaining should be avoided) in ce4b9f2