chore(deps-dev): Bump postcss from 8.4.30 to 8.4.31 in /app/client (#27797)

Bumps [postcss](https://github.com/postcss/postcss) from 8.4.30 to
8.4.31.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/postcss/postcss/releases">postcss's
releases</a>.</em></p>
<blockquote>
<h2>8.4.31</h2>
<ul>
<li>Fixed <code>\r</code> parsing to fix CVE-2023-44270.</li>
</ul>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/postcss/postcss/blob/main/CHANGELOG.md">postcss's
changelog</a>.</em></p>
<blockquote>
<h2>8.4.31</h2>
<ul>
<li>Fixed <code>\r</code> parsing to fix CVE-2023-44270.</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="90208de880"><code>90208de</code></a>
Release 8.4.31 version</li>
<li><a
href="58cc860b4c"><code>58cc860</code></a>
Fix carrier return parsing</li>
<li><a
href="4fff8e4cdc"><code>4fff8e4</code></a>
Improve pnpm test output</li>
<li><a
href="cd43ed1232"><code>cd43ed1</code></a>
Update dependencies</li>
<li><a
href="caa916bdcb"><code>caa916b</code></a>
Update dependencies</li>
<li><a
href="8972f76923"><code>8972f76</code></a>
Typo</li>
<li><a
href="11a5286f78"><code>11a5286</code></a>
Typo</li>
<li>See full diff in <a
href="https://github.com/postcss/postcss/compare/8.4.30...8.4.31">compare
view</a></li>
</ul>
</details>
<br />


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Co-authored-by: Shrikant Sharat Kandula <shrikant@appsmith.com>

app/client/package.json

@@ -327,7 +327,7 @@
     "msw": "^0.28.0",
     "pg": "^8.11.3",
     "plop": "^3.1.1",
-    "postcss": "^8.4.30",
+    "postcss": "^8.4.31",
     "postcss-at-rules-variables": "^0.3.0",
     "postcss-conditionals": "^2.1.0",
     "postcss-each": "^1.1.0",

app/client/packages/design-system/widgets-old/package.json

@@ -22,7 +22,7 @@
     "eslint-plugin-storybook": "^0.6.8",
     "identity-obj-proxy": "3.0.0",
     "playwright": "^1.25.1",
-    "postcss": "^8.4.14",
+    "postcss": "^8.4.31",
     "postcss-import": "^14.1.0",
     "tsconfig-paths-webpack-plugin": "^3.5.2",
     "wait-on": "^5.3.0"

app/client/yarn.lock

@@ -2362,7 +2362,7 @@ __metadata:
     eslint-plugin-storybook: ^0.6.8
     identity-obj-proxy: 3.0.0
     playwright: ^1.25.1
-    postcss: ^8.4.14
+    postcss: ^8.4.31
     postcss-import: ^14.1.0
     tsconfig-paths-webpack-plugin: ^3.5.2
     wait-on: ^5.3.0
@@ -10306,7 +10306,7 @@ __metadata:
     pg: ^8.11.3
     plop: ^3.1.1
     popper.js: ^1.15.0
-    postcss: ^8.4.30
+    postcss: ^8.4.31
     postcss-at-rules-variables: ^0.3.0
     postcss-conditionals: ^2.1.0
     postcss-each: ^1.1.0
@@ -24760,14 +24760,14 @@ __metadata:
   languageName: node
   linkType: hard
 
-"postcss@npm:*, postcss@npm:^8.3.5, postcss@npm:^8.4.14, postcss@npm:^8.4.21, postcss@npm:^8.4.23, postcss@npm:^8.4.27, postcss@npm:^8.4.30, postcss@npm:^8.4.4":
-  version: 8.4.30
-  resolution: "postcss@npm:8.4.30"
+"postcss@npm:*, postcss@npm:^8.3.5, postcss@npm:^8.4.21, postcss@npm:^8.4.23, postcss@npm:^8.4.27, postcss@npm:^8.4.31, postcss@npm:^8.4.4":
+  version: 8.4.31
+  resolution: "postcss@npm:8.4.31"
   dependencies:
     nanoid: ^3.3.6
     picocolors: ^1.0.0
     source-map-js: ^1.0.2
-  checksum: 6c810c10c9bd3e03ca016e0b6b6756261e640aba1a9a7b1200b55502bc34b9165e38f590aef3493afc2f30ab55cdfcd43fd0f8408d69a77318ddbcf2a8ad164b
+  checksum: 1d8611341b073143ad90486fcdfeab49edd243377b1f51834dc4f6d028e82ce5190e4f11bb2633276864503654fb7cab28e67abdc0fbf9d1f88cad4a0ff0beea
   languageName: node
   linkType: hard