Add MC 26.1.2 to Modrinth game-versions (#13)

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>

Author: tastybento

.github/workflows/modrinth-publish.yml

@@ -94,6 +94,7 @@ jobs:
             1.21.11
             26.1
             26.1.1
+            26.1.2
 
           # Path to the built JAR — Maven produces StrangerRealms-{version}.jar in target/
           files: target/StrangerRealms-${{ github.event.release.tag_name || inputs.tag }}.jar