chore(deps): bump postcss in the npm_and_yarn group

Bumps the npm_and_yarn group with 1 update: [postcss](https://github.com/postcss/postcss).


Updates `postcss` from 8.4.48 to 8.4.49
- [Release notes](https://github.com/postcss/postcss/releases)
- [Changelog](https://github.com/postcss/postcss/blob/main/CHANGELOG.md)
- [Commits](https://github.com/postcss/postcss/compare/8.4.48...8.4.49)

---
updated-dependencies:
- dependency-name: postcss
  dependency-type: direct:production
  dependency-group: npm_and_yarn
...

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -230,7 +230,7 @@
     "nx": "19.5.3",
     "nx-cloud": "19.1.0",
     "persistgraphql": "^0.3.11",
-    "postcss": "8.4.48",
+    "postcss": "8.4.49",
     "react-test-renderer": "^18.3.1",
     "reflect-metadata": "^0.2.1",
     "server-only": "^0.0.1",

packages/fxa-settings/package.json

@@ -162,7 +162,7 @@
     "jest-watch-typeahead": "^1.0.0",
     "lodash.groupby": "^4.6.0",
     "mini-css-extract-plugin": "^2.9.0",
-    "postcss": "^8.4.48",
+    "postcss": "^8.4.49",
     "postcss-flexbugs-fixes": "^5.0.2",
     "postcss-loader": "^8.1.1",
     "postcss-normalize": "^13.0.1",

yarn.lock

@@ -41740,7 +41740,7 @@ fsevents@~2.1.1:
     nx: 18.3.1
     persistgraphql: ^0.3.11
     pm2: ^5.4.2
-    postcss: ^8.4.48
+    postcss: ^8.4.49
     postcss-assets: ^6.0.0
     postcss-flexbugs-fixes: ^5.0.2
     postcss-import: ^16.1.0
@@ -42009,7 +42009,7 @@ fsevents@~2.1.1:
     passport-jwt: ^4.0.1
     persistgraphql: ^0.3.11
     pm2: ^5.4.2
-    postcss: 8.4.48
+    postcss: 8.4.49
     prettier: ^2.6.2
     react: 18.3.1
     react-dom: 18.3.1
@@ -58903,14 +58903,14 @@ fsevents@~2.1.1:
   languageName: node
   linkType: hard
 
-"postcss@npm:8.4.48":
-  version: 8.4.48
-  resolution: "postcss@npm:8.4.48"
+"postcss@npm:8.4.49, postcss@npm:^8.4.49":
+  version: 8.4.49
+  resolution: "postcss@npm:8.4.49"
   dependencies:
     nanoid: ^3.3.7
     picocolors: ^1.1.1
     source-map-js: ^1.2.1
-  checksum: 9bf75be1b45aa31f24b5f2ba2d9cf3021a788c3dd41d4d0491f4e2d7f9fe3329eb5e7b76ad96e2490ed1ebfeec0e484dc49cdef0071da2575d009c1dde5f8923
+  checksum: eb5d6cbdca24f50399aafa5d2bea489e4caee4c563ea1edd5a2485bc5f84e9ceef3febf170272bc83a99c31d23a316ad179213e853f34c2a7a8ffa534559d63a
   languageName: node
   linkType: hard
 
@@ -59002,17 +59002,6 @@ fsevents@~2.1.1:
   languageName: node
   linkType: hard
 
-"postcss@npm:^8.4.48":
-  version: 8.4.49
-  resolution: "postcss@npm:8.4.49"
-  dependencies:
-    nanoid: ^3.3.7
-    picocolors: ^1.1.1
-    source-map-js: ^1.2.1
-  checksum: eb5d6cbdca24f50399aafa5d2bea489e4caee4c563ea1edd5a2485bc5f84e9ceef3febf170272bc83a99c31d23a316ad179213e853f34c2a7a8ffa534559d63a
-  languageName: node
-  linkType: hard
-
 "postgres-array@npm:~2.0.0":
   version: 2.0.0
   resolution: "postgres-array@npm:2.0.0"