• Aws\Signature - Ensure SignatureV4 sorts query parameters by their URL-encoded names before canonicalization, so array-style keys like param[10] no longer disrupt the canonical order and break signature validation.
• Aws\KafkaConnect - This change sets the KafkaConnect GovCloud FIPS and FIPS DualStack endpoints to use kafkaconnect instead of kafkaconnect-fips as the service name. This is done to match the Kafka endpoints.
• Aws\Connect - Adds support for searching global contacts using the ActiveRegions filter, and pagination support for ListSecurityProfileFlowModules and ListEntitySecurityProfiles.