Auto merge of #3767 - rust-lang:renovate/webpack-5.x, r=Turbo87

Update dependency webpack to v5.42.0

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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [webpack](https://togithub.com/webpack/webpack) | [`5.41.1` -> `5.42.0`](https://renovatebot.com/diffs/npm/webpack/5.41.1/5.42.0) | [![age](https://badges.renovateapi.com/packages/npm/webpack/5.42.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/npm/webpack/5.42.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/npm/webpack/5.42.0/compatibility-slim/5.41.1)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/npm/webpack/5.42.0/confidence-slim/5.41.1)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>webpack/webpack</summary>

### [`v5.42.0`](https://togithub.com/webpack/webpack/releases/v5.42.0)

[Compare Source](https://togithub.com/webpack/webpack/compare/v5.41.1...v5.42.0)

##### Features

-   add cache compression via `cache.compression`
-   enable cache compression by default for non-development modes

##### Bugfixes

-   add `node-commonjs` to schema for `externalsType`
-   update acorn to fix problems with top level await
-   fix regression for `system` externals

##### Performance

-   fix a memory leak in the unsafe cache

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box.

---

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Author: bors

package.json

@@ -124,7 +124,7 @@
     "qunit-console-grouper": "0.3.0",
     "qunit-dom": "1.6.0",
     "timekeeper": "2.2.0",
-    "webpack": "5.41.1"
+    "webpack": "5.42.0"
   },
   "resolutions": {
     "ember-css-modules/postcss": "8.3.5",

yarn.lock

@@ -2830,7 +2830,7 @@ acorn@^7.1.0, acorn@^7.1.1, acorn@^7.4.0:
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-7.4.1.tgz#feaed255973d2e77555b83dbc08851a6c63520fa"
   integrity sha512-nQyp0o1/mNdbTO1PO6kHkwSrmgZ0MT/jCCpNiwbUjGoRN4dlBhqJtoQuCnEOKzgTVwg0ZWiCoQy6SxMebQVh8A==
 
-acorn@^8.2.1, acorn@^8.2.4:
+acorn@^8.2.4, acorn@^8.4.1:
   version "8.4.1"
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-8.4.1.tgz#56c36251fc7cabc7096adc18f05afe814321a28c"
   integrity sha512-asabaBSkEKosYKMITunzX177CXxQ4Q8BSSzMTKD+FefUhipQC70gfW5SiUDhYQ3vk8G+81HqQk7Fv9OXwwn9KA==
@@ -14726,17 +14726,17 @@ webpack-sources@^2.3.0:
     source-list-map "^2.0.1"
     source-map "^0.6.1"
 
-webpack@5.41.1:
-  version "5.41.1"
-  resolved "https://registry.yarnpkg.com/webpack/-/webpack-5.41.1.tgz#23fa1d82c95c222d3fc3163806b9a833fe52b253"
-  integrity sha512-AJZIIsqJ/MVTmegEq9Tlw5mk5EHdGiJbDdz9qP15vmUH+oxI1FdWcL0E9EO8K/zKaRPWqEs7G/OPxq1P61u5Ug==
+webpack@5.42.0:
+  version "5.42.0"
+  resolved "https://registry.yarnpkg.com/webpack/-/webpack-5.42.0.tgz#39aadbce84ad2cebf86cc5f88a2c53db65cbddfb"
+  integrity sha512-Ln8HL0F831t1x/yPB/qZEUVmZM4w9BnHZ1EQD/sAUHv8m22hthoPniWTXEzFMh/Sf84mhrahut22TX5KxWGuyQ==
   dependencies:
     "@types/eslint-scope" "^3.7.0"
     "@types/estree" "^0.0.48"
     "@webassemblyjs/ast" "1.11.0"
     "@webassemblyjs/wasm-edit" "1.11.0"
     "@webassemblyjs/wasm-parser" "1.11.0"
-    acorn "^8.2.1"
+    acorn "^8.4.1"
     browserslist "^4.14.5"
     chrome-trace-event "^1.0.2"
     enhanced-resolve "^5.8.0"