Bump japgolly/setup-everything-scala from 3.1 to 4.0

Bumps [japgolly/setup-everything-scala](https://github.com/japgolly/setup-everything-scala) from 3.1 to 4.0.
- [Release notes](https://github.com/japgolly/setup-everything-scala/releases)
- [Commits](japgolly/setup-everything-scala@v3.1...v4.0)

---
updated-dependencies:
- dependency-name: japgolly/setup-everything-scala
  dependency-version: '4.0'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -29,7 +29,7 @@ jobs:
           fetch-depth: 0
 
       - name: Setup Scala
-        uses: japgolly/setup-everything-scala@v3.1
+        uses: japgolly/setup-everything-scala@v4.0
         with:
           java-version: adopt@1.${{ matrix.java }}
           jsdom-version: 26.1.0

.github/workflows/release.yml

@@ -16,7 +16,7 @@ jobs:
           fetch-depth: 0
 
       - name: Setup Scala
-        uses: japgolly/setup-everything-scala@v3.1
+        uses: japgolly/setup-everything-scala@v4.0
         with:
           java-version: adopt@1.11
           jsdom-version: 26.1.0