Update dependency scalafmt to v3.11.5

[renovate]

This PR contains the following updates:

Package	Update	Change
scalafmt	patch	3.11.4 → 3.11.5

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Release Notes

scalameta/scalafmt (scalafmt)

v3.11.5

Compare Source

Features

• Docs: migrate website to Docusaurus v3 (#​5344) @​kitbellew, @​claude

Bug fixes

• Splits: allow empty trees to have inverted offsets (#​5364) @​kitbellew, @​claude
• ScalafmtRunner: report the failure it exited on (#​5361) @​kitbellew
• CLI: Don't let a tolerated error mask a real one (#​5360) @​kitbellew
• RemoveScala3OptionalBraces: avoid brace/colon yoyo (#​5349) @​kitbellew

Miscellaneous

• FormatTests: match expected failure by type (#​5363) @​kitbellew, @​claude
• Tests: raise munit per-test timeout to 2 minutes (#​5354) @​kitbellew
• Docs: add sbt scalafmt{Parallelism,Repo,SbtOnLoad} (#​5353) @​kitbellew, @​claude

Build and dependency updates

• CI: 5 balanced PR workers, full matrix post-merge (#​5358) @​kitbellew, @​claude
• CI: use partial scala versions, defer to build.sbt (#​5357) @​kitbellew
• scalameta: upgrade to v4.17.3 (#​5356) @​kitbellew
• CI: split JS/Native tests off the JVM matrix (#​5355) @​kitbellew
• CI: cancel superseded runs via concurrency group (#​5352) @​kitbellew
• CI: move ubuntu runners to 24.04 (#​5351) @​kitbellew
• CI: fix intermittent native SIGSEGV in tests (#​5350) @​kitbellew
• CI: bump JDK 11 pins to 17 (#​5348) @​kitbellew

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[mergify]

Merge Queue Status

• ✅ Entered queue — 2026-07-28 22:08 UTC · Rule: default · triggered by rule Automatically merge successful Scala Steward PRs
• ✅ Checks passed · on draft merge queue: checking main (5d1a7dd) and #214 together #215
• ✅ Merged — 2026-07-28 22:09 UTC · at 2f2191fb4189e00095b1f78dfadb45d7adc692a0

This pull request spent 34 seconds in the queue, including 5 seconds running CI.

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