CLSA-2026-1792688250 pcs: Fix of 4 CVEs

Fix CVE-2025-46727: limit number and bytesize of query parameters in bundled rubygem rack - Fix CVE-2025-61919: bound the read of urlencoded request bodies in bundled rubygem rack - Fix CVE-2025-61771: limit multipart data retained in memory in bundled rubygem rack - Fix CVE-2025-61772: limit the...