[Compiler]: Effects with always-new dependencies fire less with memoization applied

### What kind of issue is this? - [x] React Compiler core (the JS output is incorrect, or your app works incorrectly after optimization) - [ ] babel-plugin-react-compiler (build issue installing or using the Babel plugin) - [ ] eslint-plugin-react-compiler (build issue installing or using the eslint plugin) - [ ] react-compiler-healthcheck (build issue installing or using the healthcheck script) ### Link to repro https://github.com/guillaumebrunerie/react-compiler-bug ### Repro steps - Start the linked repro with `npm run dev`. - Hover the text, and note that the hover text appears to the right. - Uncomment the `"use no memo"` directive in `src/App.tsx` and notice that the hover text now appears below. There are no lint errors, but the compiler causes the component to behave differently, so I guess it’s a bug in the compiler? I noticed this issue when setting up the React compiler in one of my projects, and noticed that some components started behaving incorrectly. It is custom code that implements anchor-like positioning in JS, so somewhat messy code with refs, layout effects, and calculating the size and position of DOM elements. Suddenly one on the popups ended up positioned at `(0, 0)` with the compiler active, and adding `"use no memo"` in the affected component made the issue go away. The repro here is a simplified version, which still behaves differently with and without the compiler. I am not aware of breaking any rules of React, but it is very possible I’m hitting some undefined behavior in the order in which effects run or similar. I couldn’t simplify it much further, in particular - removing `useHover` to always return `true` makes the issue go away, - replacing the `refContainer` by the ref itself makes the issue go away, - removing `hoverRef` makes the issue go away. ### How often does this bug happen? Every time ### What version of React are you using? 19.1.0 ### What version of React Compiler are you using? 19.1.0-rc.1