Bump io.openapiprocessor:openapi-parser-bom

Bumps io.openapiprocessor:openapi-parser-bom from 2025.6-SNAPSHOT to 2026.1-SNAPSHOT.

---
updated-dependencies:
- dependency-name: io.openapiprocessor:openapi-parser-bom
  dependency-version: 2026.1-SNAPSHOT
  dependency-type: direct:production
...

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

Author: dependabot[bot]

gradle/libs.versions.toml

@@ -7,7 +7,7 @@ build-jdk = "17"
 build-plugins = "2025.12"
 
 api = "2024.2"
-parser = "2025.6-SNAPSHOT"
+parser = "2026.1-SNAPSHOT"
 
 jacoco = "0.8.7"