Bump io.openapiprocessor:openapi-parser-bom

Bumps io.openapiprocessor:openapi-parser-bom from 2026.2b1-SNAPSHOT to 2026.2-SNAPSHOT.

---
updated-dependencies:
- dependency-name: io.openapiprocessor:openapi-parser-bom
  dependency-version: 2026.2-SNAPSHOT
  dependency-type: direct:production
...

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

Author: dependabot[bot]

gradle/libs.versions.toml

@@ -1,7 +1,7 @@
 [versions]
 processor = "2026.3-SNAPSHOT"
 #parser = "2026.1"
-parser = "2026.2b1-SNAPSHOT"
+parser = "2026.2-SNAPSHOT"
 api = "2024.2"
 
 kotlin = "2.3.20"