Bump the npm-security group across 1 directory with 3 updates

[dependabot]

Bumps the npm-security group with 3 updates in the / directory: brace-expansion, js-yaml and postcss.

Updates brace-expansion from 2.0.2 to 2.1.7

Release notes

Sourced from brace-expansion's releases.

v2.1.1

• Backport v5.0.6 change to v2 (#109) c3a817c

---

juliangruber/brace-expansion@v2.1.0...v2.1.1

Commits

• 714b622 2.1.7
• bdff773 Merge commit from fork
• 5a5c07b 2.1.6
• 6463f2f update lockfile
• 1ba3c71 Merge commit from fork
• aae3387 2.1.5
• 5171e68 Merge commit from fork
• b25213d 2.1.4
• 1e30c93 Merge commit from fork
• 878df39 2.1.3
• Additional commits viewable in compare view

Updates js-yaml from 4.3.0 to 4.3.2

Changelog

Sourced from js-yaml's changelog.

4.3.2 - 2026-08-26

Changed

• [backport] Hard-limit merge sequence size to 100.

Security

• [backport] Count empty mappings in merge sequences toward maxTotalMergeKeys to limit CPU usage, #797.

4.3.1 - 2026-07-31

Security

• [backport] Remove quadratic complexity from !!omap duplicate key detection.

Commits

• 79ca68d 4.3.2 released
• d90b661 Backport merge limits from v5.4.1
• 86e91b8 4.3.1 released
• c3cc4b0 Backport quadratic complexity fix for !!omap
• See full diff in compare view

Updates postcss from 8.5.19 to 8.5.30

Release notes

Sourced from postcss's releases.

8.5.30

• Fix broken map on </style> escaping (by @​Rufflet).

8.5.29

• Improved </style> escaping (by @​choudhryfrompak).
• Fixed comments support in list.comma() and list.space() (by @​00200200).
• Fixed semicolon and custom property (by @​wahidrizka).

8.5.28

• Fixes types regression.

8.5.27

• Fixed removing any comments starting with /*# (by @​dylanpulver).
• Fixed * hack before a comment in Custom Properties (by @​Jaybhade).
• Fixed empty values in the middle of list.comma() (by @​MahinAnowar).
• Fixed whitespace-only values in list.space() (by @​MahinAnowar).
• Fixed rule’s end position on space before semicolon (by @​maximilliangrand).
• Fixed types (by @​romainmenke).
• Fixed Chinese text in deprecation warning (by @​Jesse205).

8.5.26

• Fixed list.split() regression (by @​lazerg).
• Track symlinks in path protection in source map loading (by @​drengir1).

8.5.25

• Fixed 8.5.17 visitor regression.
• Fixed list.split() for non-string values (by @​amir-rezaei).

8.5.24

• Preserve the BOM after the processing (by @​hdimer).

8.5.23

• Do not load source map without opts.from for security reasons.

8.5.22

• Fixed custom property losing semicolon before a comment (by @​sarathfrancis90).

8.5.21

• Fixed childless at-rule losing semicolon before comment (by @​sarathfrancis90).
• Fixed docs (by @​isker).

8.5.20

• Fixed missing space if AtRule#params is set after (by @​sarathfrancis90).
• Fixed mixing AST error on warnings (by @​MahinAnowar).

Changelog

Sourced from postcss's changelog.

8.5.30

• Fix broken map on </style> escaping (by @​Rufflet).

8.5.29

• Improved </style> escaping (by @​choudhryfrompak).
• Fixed comments support in list.comma() and list.space() (by @​00200200).
• Fixed semicolon and custom property (by @​wahidrizka).

8.5.28

• Fixes types regression.

8.5.27

• Fixed removing any comments starting with /*# (by @​dylanpulver).
• Fixed * hack before a comment in Custom Properties (by @​Jaybhade).
• Fixed empty values in the middle of list.comma() (by @​MahinAnowar).
• Fixed whitespace-only values in list.space() (by @​MahinAnowar).
• Fixed rule’s end position on space before semicolon (by @​maximilliangrand).
• Fixed types (by @​romainmenke).
• Fixed Chinese text in deprecation warning (by @​Jesse205).

8.5.26

• Fixed list.split() regression (by @​lazerg).
• Track symlinks in path protection in source map loading (by @​drengir1).

8.5.25

• Fixed 8.5.17 visitor regression.
• Fixed list.split() for non-string values (by @​amir-rezaei).

8.5.24

• Preserve the BOM after the processing (by @​hdimer).

8.5.23

• Do not load source map without opts.from for security reasons.

8.5.22

• Fixed custom property losing semicolon before a comment (by @​sarathfrancis90).

8.5.21

• Fixed childless at-rule losing semicolon before comment (by @​sarathfrancis90).
• Fixed docs (by @​isker).

... (truncated)

Commits

• f1aca7e Release 8.5.30 version
• 9d83445 Update dependencies
• 6c9bc73 Fix invalid source map mapping on escaping before new line (#2169)
• 1fd8f88 Add missed changes in changelog
• a7a1f34 Release 8.5.29 version
• b55a36d Update dependencies
• 7647a81 Escape </style> in output of non-Root nodes (#2163)
• 7ac9026 Do not split list.comma() and list.space() on separators inside comments (#2162)
• ebffa97 Add postcss-smooth-corners plugin
• 57d6401 Speed up source map cleaning
• Additional commits viewable in compare view

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