[Bug] Conditional if not working

### 🐞 Describe the Bug
Conditional if modifier is incorrectly destroyed

### 🔬 Minimal Reproduction
Demo repo:
https://github.com/amk221/-ember-modifier-inline-if/commit/300d8202c4161c5d5c9391b4e99e7ee681325a20

GIF:

### 😕 Actual Behavior
As the above gif shows, when a boolean in the template is true "This should be red" is rendered and that works of course.
But, that same boolean controls the presence of a modifier. And that modifier gets incorrectly destroyed.

### 🤔 Expected Behavior
We are left with a boolean that is true (and so the modifier should be present). But it is not.

### 🌍 Environment

- Ember: ~4.8.0
- Node.js/npm: v14.19.1 / 8.13.2
- OS: Ventura
- Browser: Any

### ➕ Additional Context
In the demo repo, I have included a second example that works, to prove that the first example is broken