Bump next from 15.4.8 to 15.4.9

Bumps [next](https://github.com/vercel/next.js) from 15.4.8 to 15.4.9.
- [Release notes](https://github.com/vercel/next.js/releases)
- [Changelog](https://github.com/vercel/next.js/blob/canary/release.js)
- [Commits](vercel/next.js@v15.4.8...v15.4.9)

---
updated-dependencies:
- dependency-name: next
  dependency-version: 15.4.9
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

package.json

@@ -35,7 +35,7 @@
     "classnames": "^2.2.6",
     "debounce": "^1.2.1",
     "github-slugger": "^1.3.0",
-    "next": "15.4.8",
+    "next": "15.4.9",
     "next-remote-watch": "^1.0.0",
     "parse-numeric-range": "^1.2.0",
     "react": "^19.0.0",

yarn.lock

@@ -1259,10 +1259,10 @@
     unist-util-visit "^4.0.0"
     vfile "^5.0.0"
 
-"@next/[email protected].8":
-  version "15.4.8"
-  resolved "https://registry.yarnpkg.com/@next/env/-/env-15.4.8.tgz#f41741d07651958bccb31fb685da0303a9ef1373"
-  integrity sha512-LydLa2MDI1NMrOFSkO54mTc8iIHSttj6R6dthITky9ylXV2gCGi0bHQjVCtLGRshdRPjyh2kXbxJukDtBWQZtQ==
+"@next/[email protected].9":
+  version "15.4.9"
+  resolved "https://registry.yarnpkg.com/@next/env/-/env-15.4.9.tgz#5caeeaf5f20cf2bf5176444f13d087963159031f"
+  integrity sha512-OYR0RulK5phnbxxzcLE4/ECgfx1PL3EHrDbjyelJ7jauaO+/Qvj5gG8JPMltB51CygC2KrZ0aAfYLjPYjYY17A==
 
 "@next/[email protected]":
   version "12.0.3"
@@ -2445,12 +2445,7 @@ camelcase-css@^2.0.1:
   resolved "https://registry.npmjs.org/camelcase-css/-/camelcase-css-2.0.1.tgz"
   integrity sha512-QOSvevhslijgYwRx6Rv7zKdMF8lbRmx+uQGx2+vDc+KI/eBnsy9kit5aj23AgGu3pa4t9AgwbnXWqS+iOY+2aA==
 
-caniuse-lite@^1.0.30000981, caniuse-lite@^1.0.30001109, caniuse-lite@^1.0.30001286, caniuse-lite@^1.0.30001297, caniuse-lite@^1.0.30001370, caniuse-lite@^1.0.30001579:
-  version "1.0.30001636"
-  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001636.tgz#b15f52d2bdb95fad32c2f53c0b68032b85188a78"
-  integrity sha512-bMg2vmr8XBsbL6Lr0UHXy/21m84FTxDLWn2FSqMd5PrlbMxwJlQnC2YWYxVgp66PZE+BBNF2jYQUBKCo1FDeZg==
-
-caniuse-lite@^1.0.30001688:
+caniuse-lite@^1.0.30000981, caniuse-lite@^1.0.30001109, caniuse-lite@^1.0.30001286, caniuse-lite@^1.0.30001297, caniuse-lite@^1.0.30001370, caniuse-lite@^1.0.30001579, caniuse-lite@^1.0.30001688:
   version "1.0.30001692"
   resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001692.tgz#4585729d95e6b95be5b439da6ab55250cd125bf9"
   integrity sha512-A95VKan0kdtrsnMubMKxEKUKImOPSuCpYgxSQBo036P5YYgVIcOYJEgt/txJWqObiRQeISNCfef9nvlQ0vbV7A==
@@ -3413,7 +3408,6 @@ eslint-plugin-jsx-a11y@^6.4.1:
 
 "eslint-plugin-local-rules@link:eslint-local-rules":
   version "0.0.0"
-  uid ""
 
 eslint-plugin-react-compiler@^19.0.0-beta-e552027-20250112:
   version "19.0.0-beta-e552027-20250112"
@@ -5762,11 +5756,6 @@ mz@^2.7.0:
     object-assign "^4.0.1"
     thenify-all "^1.0.0"
 
-nanoid@^3.2.0:
-  version "3.3.1"
-  resolved "https://registry.npmjs.org/nanoid/-/nanoid-3.3.1.tgz"
-  integrity sha512-n6Vs/3KGyxPQd6uO0eH4Bv0ojGSUvuLlIHtC3Y0kEO23YRge8H9x1GCzLn28YX0H66pMkxuaeESFq4tKISKwdw==
-
 nanoid@^3.3.6:
   version "3.3.6"
   resolved "https://registry.npmjs.org/nanoid/-/nanoid-3.3.6.tgz"
@@ -5798,12 +5787,12 @@ next-tick@^1.1.0:
   resolved "https://registry.npmjs.org/next-tick/-/next-tick-1.1.0.tgz"
   integrity sha512-CXdUiJembsNjuToQvxayPZF9Vqht7hewsvy2sOWafLvi2awflj9mOC6bHIg50orX8IJvWKY9wYQ/zB2kogPslQ==
 
-[email protected].8:
-  version "15.4.8"
-  resolved "https://registry.yarnpkg.com/next/-/next-15.4.8.tgz#0f20a6cad613dc34547fa6519b2d09005ac370ca"
-  integrity sha512-jwOXTz/bo0Pvlf20FSb6VXVeWRssA2vbvq9SdrOPEg9x8E1B27C2rQtvriAn600o9hH61kjrVRexEffv3JybuA==
+[email protected].9:
+  version "15.4.9"
+  resolved "https://registry.yarnpkg.com/next/-/next-15.4.9.tgz#9204500a9c3cb2b981fb932077abfa66d3ef663f"
+  integrity sha512-/NedNmbiH4Umt/7SohT9VKxEdBt02Lj33xHrukE7d8Li6juT+75sEq4a4U06jggrvdbklKgr78OZEyWZ8XRrtw==
   dependencies:
-    "@next/env" "15.4.8"
+    "@next/env" "15.4.9"
     "@swc/helpers" "0.5.15"
     caniuse-lite "^1.0.30001579"
     postcss "8.4.31"
@@ -6607,7 +6596,7 @@ postcss-values-parser@^2.0.0, postcss-values-parser@^2.0.1:
     indexes-of "^1.0.1"
     uniq "^1.0.1"
 
-[email protected]:
+[email protected], postcss@^8.4.23, postcss@^8.4.5:
   version "8.4.31"
   resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.4.31.tgz#92b451050a9f914da6755af352bdc0192508656d"
   integrity sha512-PS08Iboia9mts/2ygV3eLpY5ghnUcfLV/EXTOW1E2qYxJKGGBUtNjN76FYHnMs36RmARn41bC0AZmn+rR0OVpQ==
@@ -6624,24 +6613,6 @@ postcss@^7.0.14, postcss@^7.0.17, postcss@^7.0.2, postcss@^7.0.26, postcss@^7.0.
     picocolors "^0.2.1"
     source-map "^0.6.1"
 
-postcss@^8.4.23:
-  version "8.4.25"
-  resolved "https://registry.npmjs.org/postcss/-/postcss-8.4.25.tgz"
-  integrity sha512-7taJ/8t2av0Z+sQEvNzCkpDynl0tX3uJMCODi6nT3PfASC7dYCWV9aQ+uiCf+KBD4SEFcu+GvJdGdwzQ6OSjCw==
-  dependencies:
-    nanoid "^3.3.6"
-    picocolors "^1.0.0"
-    source-map-js "^1.0.2"
-
-postcss@^8.4.5:
-  version "8.4.6"
-  resolved "https://registry.npmjs.org/postcss/-/postcss-8.4.6.tgz"
-  integrity sha512-OovjwIzs9Te46vlEx7+uXB0PLijpwjXGKXjVGGPIGubGpq7uh5Xgf6D6FiJ/SzJMBosHDp6a2hiXOS97iBXcaA==
-  dependencies:
-    nanoid "^3.2.0"
-    picocolors "^1.0.0"
-    source-map-js "^1.0.2"
-
 prelude-ls@^1.2.1:
   version "1.2.1"
   resolved "https://registry.npmjs.org/prelude-ls/-/prelude-ls-1.2.1.tgz"