Results 49 issues of _Kerman

This PR uniforms the feature enablement, and fixes that disabled features were displayed on the context menu

### Before submitting the PR, please make sure you do the following - [x] Read the [Contributing Guidelines](https://github.com/vueuse/vueuse/blob/main/CONTRIBUTING.md). - [x] Read the [Pull Request Guidelines](https://github.com/vueuse/vueuse/blob/main/packages/guidelines.md). - [x] Check that there...

size:L
lgtm

fix #1725 (i.e. close https://github.com/slidevjs/slidev/discussions/1671) Provide frontmatter in `SlideWrapper` instead of injecting `provide(frontmatter)` to the slide markdown

1. fix: Circular dependency caused flash during HMR 2. perf: Update preload strategy. Previously, it depended on `QuickOverview`, now its logic is written in `SlidesShow`. 3. fix: `QuickOverview` is not...

bug:upstream

Targeting v0.50. resolves #1390

next-minor

WIP. resolves #1702

**Intro** Currently, Slidev's documentation is organized as articles. This is suitable for most of the projects. However, for Slidev, many of the features are independent of each other. Grouping them...

documentation
enhancement
needs discussion

- Tests included. Discard the changes in `packages/runtime-core/src/hmr.ts`, and then you will see the new test fail. - Minimal reproduction: https://stackblitz.com/edit/vitejs-vite-qafqmi?file=src%2FComp.vue - I think this bug was introduced by #6936...

### Validations - [X] Follow our [Code of Conduct](https://github.com/shikijs/shiki/blob/main/CODE_OF_CONDUCT.md) - [X] Read the [Contributing Guide](https://github.com/shikijs/shiki/blob/main/CONTRIBUTING.md). - [X] Check that there isn't already an issue that reports the same bug to...