build(deps): bump undici from 7.28.0 to 7.30.0

[dependabot]

Bumps undici from 7.28.0 to 7.30.0.

Release notes

Sourced from undici's releases.

v7.30.0

What's Changed

• [Backport v7.x] fix: selectively re-enable SIMD for ppc64 by @​github-actions[bot] in nodejs/undici#5794
• Backport upgrade diagnostics lifecycle fixes to v7.x by @​BridgeAR in nodejs/undici#5783
• [Backport v7.x] fix: honor backpressure in decompression interceptor by @​mcollina in nodejs/undici#5837
• fix: close rejected HTTP/2 WebSocket streams on v7.x by @​mcollina in nodejs/undici#5876
• test(fetch): make pull-dont-push exceed any socket buffer by @​mcollina in nodejs/undici#5889

Full Changelog: nodejs/undici@v7.29.1...v7.30.0

v7.29.1

⚠️ Security fixes

High severity

• GHSA-w293-vg96-wgc3: BalancedPool could drop function-valued connection options while cloning its configuration, including custom TLS certificate validation callbacks. Undici now preserves connect and legacy tls options when creating upstreams. Fixed by f690157d.
• GHSA-rfgv-xxqx-mfg5: a WebSocket server could select a subprotocol when none was requested, causing an uncaught TypeError that could terminate the process. Undici now rejects the handshake with protocol error 1002. Fixed by 6615e017.

Medium severity

• GHSA-3wwx-pv8p-q78v: a malformed permessage-deflate payload exceeding the configured decompression limit could emit an unhandled zlib error and terminate the process. Undici now destroys the inflater after reaching the limit. Fixed by 63cf698b.
• GHSA-rx4f-c7p8-82vq: an unclean WebSocketStream close could create an unobserved rejected promise when its writable stream was locked, potentially terminating the process. Undici now propagates the failure through the retained writable stream controller. Fixed by 1858656e.
• GHSA-2jfj-6hjv-fm6j: shared caches could store and replay responses containing Set-Cookie, disclosing one user's cookies to another caller. Undici now excludes these responses from shared caches, including existing entries and revalidation paths. Fixed by b6c5a002.
• GHSA-3xpg-4rpp-hhhm: the decompression interceptor did not bound decoded output, allowing compressed responses to consume excessive memory. Undici now limits every decompression stage to 64 MiB by default and supports a configurable maxSize. Fixed by 2c7d7e12.
• GHSA-pmjh-fq2x-6v4x: a terminal retry failure after response headers were exposed could orphan the original response body, causing consumers to hang indefinitely. Undici now propagates the terminal error to the exposed body. Fixed by 3c672659.

Low severity

• GHSA-8436-99hf-9mmv: cache interceptors could store and replay responses to unsafe HTTP methods such as POST or DELETE. Undici now restricts cache reads and writes to safe methods while preserving invalidation by successful unsafe requests. Fixed by b61d9432.
• GHSA-2gqq-gqf2-x968: the dump interceptor could treat an oversized chunked response as successfully truncated when no Content-Length was present. Undici now enforces maxSize against received bytes and aborts oversized responses. Fixed by 21693f40.
• GHSA-r53p-7pc4-xj5r: the retry interceptor could concatenate a resumed response with inconsistent framing into downstream output, enabling response splitting or corruption. Undici now validates Content-Range against the original response framing before resuming. Fixed by cd8af90b.

What's Changed

• [v7.x] drop: remove Node.js 26 from shared-builtin CI build by @​mcollina in nodejs/undici#5592
• fix(h2): honour headersTimeout by @​mcollina in nodejs/undici#5604
• fix(h2): keep the connection ref'd while requests are outstanding by @​mcollina in nodejs/undici#5605
• ci: increase Windows workflow timeout on v7.x by @​mcollina in nodejs/undici#5621
• fix(h2): retire the request that completed, not the head of the queue by @​mcollina in nodejs/undici#5618
• fix(h2): settle a request whose stream is cancelled by @​mcollina in nodejs/undici#5607
• perf: reduce EventSourceStream parser allocations (#5032) by @​mcollina in nodejs/undici#5646
• fix(h2): handle GOAWAY for CONNECT streams by @​mcollina in nodejs/undici#5640
• [v7.x] perf(h1): drop idle-socket timer floor with a ref'd setImmediate (#5707) by @​mcollina in nodejs/undici#5769

Full Changelog: nodejs/undici@v7.29.0...v7.29.1

v7.29.0

⚠️ Security fixes

... (truncated)

Commits

• 6741f66 Bumped v7.30.0 (#5887)
• 8d2f2f0 test(fetch): make pull-dont-push exceed any socket buffer (#5889)
• fad98ae fix: close rejected HTTP/2 WebSocket streams on v7.x (#5876)
• 369058e fix: honor backpressure in decompression interceptor (#5829) (#5837)
• a7914e5 Backport upgrade diagnostics lifecycle fixes to v7.x (#5783)
• 48367af fix: selectively re-enable SIMD for ppc64 (#5776) (#5794)
• d39a83e Bumped v7.29.1 (#5772)
• 0d88464 fix(test): remove unused EventEmitter import
• f57411b perf(h1): drop idle-socket timer floor with a ref'd setImmediate (#5707) (#5769)
• 3c67265 fix(retry): settle exposed body on terminal failure
• Additional commits viewable in compare view

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[claude]

LGTM - straightforward dependency version bump.

What was reviewed: the only change is in yarn.lock, bumping undici from 7.28.0 to 7.30.0 (version, resolution string, and checksum updated together consistently). No application source, config, or other dependency entries are touched. The bump is a routine dependabot update and includes upstream security fixes per the release notes.

Extended reasoning...

The diff is confined to a single yarn.lock entry for the undici package, moving it from 7.28.0 to 7.30.0 with matching version/resolution/checksum fields updated together, which is internally consistent and mechanical. No source code, build config, or other files are touched, so there is no injection, auth, or data-exposure surface introduced by this change itself. This is a routine dependabot dependency bump with no open objections in the timeline, so it is safe to approve without further human review.