build(deps): bump the npm_and_yarn group across 1 directory with 3 updates

[dependabot]

Bumps the npm_and_yarn group with 3 updates in the / directory: hono, js-yaml and markdown-it.

Updates hono from 4.12.21 to 4.12.25

Release notes

Sourced from hono's releases.

v4.12.25

Security fixes

This release includes fixes for the following security issues:

CORS Middleware reflects any Origin with credentials when origin defaults to the wildcard

Affects: hono/cors. Fixes the wildcard origin reflecting the request Origin and sending Access-Control-Allow-Credentials: true when credentials: true is set without an explicit origin, where any site a logged-in user visited could make credentialed cross-origin requests and read responses from cookie-authenticated endpoints. GHSA-88fw-hqm2-52qc

Body Limit Middleware can be bypassed on AWS Lambda by understating Content-Length

Affects: hono/body-limit on AWS Lambda (hono/aws-lambda, hono/lambda-edge). Fixes the request being built with the client-declared Content-Length while the body is delivered fully buffered, where a client could declare a small Content-Length with a much larger body and slip past the configured size limit. GHSA-rv63-4mwf-qqc2

Path traversal in serve-static on Windows via encoded backslash (%5C)

Affects: serveStatic on Windows (Node, Bun, Deno adapters). Fixes the path guard allowing a lone backslash, where an encoded backslash (%5C) decoded to \ was treated as a separator by the Windows path resolver, letting a single URL segment escape into a middleware-guarded subtree. GHSA-wwfh-h76j-fc44

AWS Lambda adapter merges multiple Set-Cookie headers into one value, dropping cookies on ALB single-header and Lattice

Affects: hono/aws-lambda. Fixes multiple Set-Cookie response headers being joined into one comma-separated value for ALB single-header responses and VPC Lattice v2, where the value could not be split back into individual cookies and clients silently dropped or misparsed them. GHSA-j6c9-x7qj-28xf

Lambda@Edge adapter keeps only the last value of a repeated request header, dropping the rest

Affects: hono/lambda-edge. Fixes repeated request headers being written with overwrite instead of append, where only the last value of a header such as X-Forwarded-For reached the application and the remaining values were silently dropped. GHSA-wgpf-jwqj-8h8p

v4.12.24

What's Changed

• docs(contribution): simplifyAI Usage Policy by @​yusukebe in honojs/hono#4972
• chore: remove @​types/glob by @​rtritto in honojs/hono#4978
• fix(bearer-auth): mention verifyToken in missing-options error message by @​tan7vir in honojs/hono#4987
• refactor(language): Test/improve tests on languages middleware by @​iNeoO in honojs/hono#4980
• fix(utils/ipaddr): expand "::" to eight zero groups by @​youcefzemmar in honojs/hono#4973
• fix: clean up config files trailing comma, stale excludes, typesVersions gaps, jsr paths by @​Mohammad-Faiz-Cloud-Engineer in honojs/hono#4982
• refactor(timing): Test/add test for middleware timing by @​iNeoO in honojs/hono#4991
• fix(utils/ipaddr): render the unspecified address binary as "::" by @​sarathfrancis90 in honojs/hono#4998

Full Changelog: honojs/hono@v4.12.23...v4.12.24

v4.12.23

What's Changed

• fix(serve-static): normalize all backslashes in file paths, not just the first in honojs/hono#4962
• feat(context): export the Context class publicly by @​BlankParticle in honojs/hono#4543
• docs(contribution): add AI Usage Policy by @​yusukebe in honojs/hono#4970
• feat(compress): add contentTypeFilter option and COMPRESSIBLE_CONTENT_TYPE_REGEX re-export by @​na-trium-144 in honojs/hono#4961
• fix(utils/ipaddr): do not compress a single 0 group to :: by @​yusukebe in honojs/hono#4971

Full Changelog: honojs/hono@v4.12.22...v4.12.23

v4.12.22

What's Changed

... (truncated)

Commits

• fce483e 4.12.25
• 751ba41 Merge commit from fork
• f0b094d Merge commit from fork
• fa5f9bf Merge commit from fork
• 3892a6c Merge commit from fork
• 74c2cf8 test(aws-lambda): update integration tests (#5012)
• 7ae7cba Merge commit from fork
• 1b13848 chore(ci): bump codecov-action to v7.0.0 (#5011)
• 5fdde5a 4.12.24
• c78932d fix(utils/ipaddr): render the unspecified address binary as "::" (#4998)
• Additional commits viewable in compare view

Updates js-yaml from 4.1.1 to 4.2.0

Changelog

Sourced from js-yaml's changelog.

[4.2.0] - 2026-06-01

Added

• Added docs/safety.md with notes about processing untrusted YAML.
• Added maxDepth (100) loader option. Not a problem, but gives a better exception instead of RangeError on stack overflow.
• Added maxMergeSeqLength (20) loader option. Not a problem after merge fix, but an additional restriction for safety.
• Added sourcemaps to dist/ builds.

Changed

• Stop resolving numbers with underscores as numeric scalars, #627.
• Switched dev toolchains to Vite / neostandard.
• Updated demo.
• Reorganized tests.
• dist/ files are no longer kept in the repository.

Fixed

• Fix parsing of properties on the first implicit block mapping key, #62.
• Fix trailing whitespace handling when folding flow scalar lines, #307.
• Reject top-level block scalars without content indentation, #280.
• Ensure numbers survive round-trip, #737.
• Fix test coverage for issue #221.
• Fix flow scalar trailing whitespace folding, #307.
• Fix digits in YAML named tag handles.

Security

• Fix potential DoS via quadratic complexity in merge - deduplicate repeated elements (makes sense for malformed files > 10K).

[3.14.2] - 2025-11-15

Security

• Backported v4.1.1 fix to v3

Commits

• See full diff in compare view

Updates markdown-it from 14.1.1 to 14.2.0

Changelog

Sourced from markdown-it's changelog.

[14.2.0] - 2026-05-24

Added

• isPunctCharCode to utilities.

Fixed

• Don't end HTML comment blocks on a blank line, #1155.
• Properly recognize astral chars (surrogates) in delimiter scans for emphasis-like markers, #1072. Big thanks to @​tats-u for his global efforts with improving CJK support.
• Preserve unicode whitespaces when trimm headings/paragraphs, #1074.
• More strict entities decode to avoid false positives ;, #1096.
• Restore block parser state on fail in lheading rule, #1131.

Security

• Fixed poor smartquotes perfomance on > 70k quotes in single block
• Bumped linkify-it to 5.0.1 with fixed potential perfomance issues.

Commits

• 829797a 14.2.0 released
• 9ce2087 Fix smartquotes perfomance
• 02e73b8 linkify-it bump
• 68cfb8c fix: don't end HTML comment blocks on a blank line (#1155)
• 1083137 Readme cleanup
• 97c7ca2 Update funding info
• c471b55 Changelog update
• 7769621 isPunctChar => isPunctCharCode
• aa2aa70 fix: always reset parentType in lheading rule (#1131)
• 59955f2 Polish PRs #1072, #1074
• Additional commits viewable in compare view

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