Add release notes for v0.203.0

[eksctl-bot]

🤖 Copy release notes from Draft

Full draft release notes for v0.203.0

Release v0.203.0

🎯 Improvements

• [Hybrid Nodes] Remove strict requirement of providing a VGW or TGW during cluster creation ([Hybrid Nodes] Remove strict requirement of providing a VGW or TGW during cluster creation #8168)
• Bump golang.org/x/crypto from v0.22.0 to v0.32.0 (Bump golang.org/x/crypto from v0.22.0 to v0.32.0 #8166)

🐛 Bug Fixes

• Resolve clusterDNS for IPv6 MNG AL2023 with custom AMI (Resolve clusterDNS for IPv6 MNG AL2023 with custom AMI #8170)
• [Hybrid Nodes] Make `remoteNetworkConfig.IAM.Provider` field case insensitive ([Hybrid Nodes] Make remoteNetworkConfig.IAM.Provider field case insensitive #8169)

Auto-generated by eksctl Draft Release Notes GitHub workflow