Cherry Pick: Create override flag for sov mode

[elliothllm]

78a1417

[Copilot]

Pull request overview

This PR cherry-picks a commit that creates an override flag for sovereign mode, allowing operators to manually specify the block number at which sovereign mode should be enabled. Sovereign mode is a feature for sovereign chains that disables IBS (Intra Block State) interactions for info tree, GER (Global Exit Root), and related components.

Changes:

• Added OverrideSovereignModeBlockFlag CLI flag to allow manual override of the sovereign mode activation block
• Extended genesis override functionality to support sovereign mode block configuration
• Improved logging for sovereign mode and GER operations with clearer tags and messages

Reviewed changes

Copilot reviewed 5 out of 5 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
cmd/utils/flags.go	Defined the new CLI flag and integrated it into the config setup
turbo/cli/default_flags.go	Registered the new flag in the default flags list
core/types/genesis.go	Added OverrideSovereignModeBlock field to GenesisOverrides struct
core/genesis_write.go	Applied the sovereign mode block override during genesis writing
core/state/intra_block_state_zkevm.go	Enhanced logging for sovereign mode operations and cleaned up debug tags

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