wxt-v0.20.21

[compare changes](https://github.com/wxt-dev/wxt/compare/wxt-v0.20.20...wxt-v0.20.21)

### 🚀 Enhancements

- Replace `dotenv` with native `node:util` `parseEnv` ([#2181](https://github.com/wxt-dev/wxt/pull/2181))
- Type `/_favicon/` paths when `favicon` permission is declared ([#2241](https://github.com/wxt-dev/wxt/pull/2241))
- Auto-discover Firefox `theme_icons` from public assets ([#2242](https://github.com/wxt-dev/wxt/pull/2242))

### 🩹 Fixes

- Add `engines` field to WXT's `package.json` ([ce551fbd](https://github.com/wxt-dev/wxt/commit/ce551fbd))
- Output content scripts in ascii to avoid utf8 encoding errors ([#2204](https://github.com/wxt-dev/wxt/pull/2204))
- Resolve `url:` imports in Vite 8 ([#2218](https://github.com/wxt-dev/wxt/pull/2218))
- Support template literals in prepare:publicPaths ([#2248](https://github.com/wxt-dev/wxt/pull/2248))
- Support `page_action` for Firefox MV3 ([#2200](https://github.com/wxt-dev/wxt/pull/2200))
- Add Firefox action manifest typings ([#2217](https://github.com/wxt-dev/wxt/pull/2217))

### 💅 Refactors

- Rename internal popup `mv2Key` option to `actionType` ([#2249](https://github.com/wxt-dev/wxt/pull/2249))

### 📖 Documentation

- Document augmenting the `browser` type for Firefox ([#2199](https://github.com/wxt-dev/wxt/pull/2199))
- Add note about adding the browser package as a dependency for module augmentation ([41a687a6](https://github.com/wxt-dev/wxt/commit/41a687a6))
- Simplify storage docs ([5376cfd6](https://github.com/wxt-dev/wxt/commit/5376cfd6))
- Add Artemis II photo to hero section ([70fdb04d](https://github.com/wxt-dev/wxt/commit/70fdb04d))
- Fix undocumented constants link from 0.14.0 -> 0.15.0 migration guide ([#2244](https://github.com/wxt-dev/wxt/pull/2244))
- Fix deploy command after bun upgrade ([d7cc8dc2](https://github.com/wxt-dev/wxt/commit/d7cc8dc2))
- Fix non-replaced `{{version}}` in CLI reference ([799bd92b](https://github.com/wxt-dev/wxt/commit/799bd92b))
- Add Firefox Add-on support to homepage showcase ([#2208](https://github.com/wxt-dev/wxt/pull/2208))
- Add 5 Whiteboard Works extensions to the homepage ([#2207](https://github.com/wxt-dev/wxt/pull/2207))
- Added "SoundCloud Enhanced Pro" to the homepage ([#2238](https://github.com/wxt-dev/wxt/pull/2238))
- Add AlarmBot extension to the list of extensions ([#2251](https://github.com/wxt-dev/wxt/pull/2251))
- Move homepage extensions to separate YAML file ([#2255](https://github.com/wxt-dev/wxt/pull/2255))

### 🏡 Chore

- Replace minimatch with picomatch ([#2188](https://github.com/wxt-dev/wxt/pull/2188))
- Add cspell and fix all typos ([6621aaf8](https://github.com/wxt-dev/wxt/commit/6621aaf8))
- Use `deps.neverBundle` instead of `external` ([8f71e174](https://github.com/wxt-dev/wxt/commit/8f71e174))
- Replace `picocolors` with builtins ([#2210](https://github.com/wxt-dev/wxt/pull/2210))
- **deps-dev:** Bump eslint from 10.0.2 to 10.1.0 ([#2224](https://github.com/wxt-dev/wxt/pull/2224))
- **deps:** Bump filesize from 11.0.13 to 11.0.15 ([#2226](https://github.com/wxt-dev/wxt/pull/2226))
- **deps:** Bump hookable from 6.0.1 to 6.1.0 ([#2222](https://github.com/wxt-dev/wxt/pull/2222))
- Migrate monorepo to use Bun instead of PNPM ([#2009](https://github.com/wxt-dev/wxt/pull/2009))
- Use `bun run --sequential` to simplify package scripts ([#2252](https://github.com/wxt-dev/wxt/pull/2252))
- Fix flakey test ([#2254](https://github.com/wxt-dev/wxt/pull/2254))

### 🤖 CI

- Enable bun package manager tests on windows ([#2253](https://github.com/wxt-dev/wxt/pull/2253))

### ❤️ Contributors

- Aaron ([@aklinker1](https://github.com/aklinker1))
- Kamer DINC <kamerdinc@gmail.com>
- Sullivan ([@Epic-R-R](https://github.com/Epic-R-R))
- Skylar Bolton <skylar.bolton@gmail.com>
- Vaughn Bosu ([@VaughnBosu](https://github.com/VaughnBosu))
- SmAsHeD ([@smashedr](https://github.com/smashedr))
- Eupthere ([@eupthere](https://github.com/eupthere))
- Ofer Itzhaki <ofer.webdev@gmail.com>
- Patryk Kuniczak ([@PatrykKuniczak](https://github.com/PatrykKuniczak))
- Alexharding-ux ([@alexharding-ux](https://github.com/alexharding-ux))
- Harryson ([@HarrysonLadines](https://github.com/HarrysonLadines))
- Aditi ([@Adiii-15](https://github.com/Adiii-15))