Bump io.openapiprocessor:json-schema-validator-bom from 2025.5 to 2026.1

Bumps [io.openapiprocessor:json-schema-validator-bom](https://github.com/openapi-processor/openapi-parser) from 2025.5 to 2026.1.
- [Release notes](https://github.com/openapi-processor/openapi-parser/releases)
- [Commits](openapi-processor/openapi-parser@v2025.5...v2026.1)

---
updated-dependencies:
- dependency-name: io.openapiprocessor:json-schema-validator-bom
  dependency-version: '2026.1'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

gradle/libs.versions.toml

@@ -5,7 +5,7 @@ detekt = "1.23.8"
 okio = "3.16.4"
 serialization = "1.9.0"
 benchmark = "0.4.15"
-openapi = "2025.5"
+openapi = "2026.1"
 jackson = "2.20.1"
 
 [plugins]