[TIME-TRAVEL] [FEAT] Add 'Snapshot Summary' to CLI --profile output

[dotandev]

Description

When generating flamegraphs, we should also provide a lightweight summary of state changes.

Requirements

• Update internal/profile/generator.go.
• Add 'State Churn' info to the profile HTML (number of keys modified per frame).
• Allow clicking a frame in the flamegraph to jump to its snapshot ID.

Acceptance Criteria

• Interactive flamegraphs are enhanced with state context.
• No performance regression in profile generation.

Estimated File Changes: 2 (internal/profile/generator.go, internal/profile/template.html)

[Danielodingz]

@Danielodingz has applied to work on this issue as part of the Stellar Wave Program's 3rd wave.

Hello maintainer, i would like to work on this issue please

ℹ️ Repo Maintainers: To accept this application, review their application or assign @Danielodingz to this issue.

[Ogstevyn]

@Ogstevyn has applied to work on this issue as part of the Stellar Wave Program's 3rd wave.

I would love to resolve this issue, please assign

ℹ️ Repo Maintainers: To accept this application, review their application or assign @Ogstevyn to this issue.

[drips-wave]

Congratulations, @Danielodingz! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on March 30, 2026.

🧑‍💻 @Danielodingz: Please resolve the issue such that the repo's maintainers have enough time to review your contribution before the due date. You'll earn Points for completing the issue on-time, which will make you eligible for a share of the Stellar Wave Program's reward pool.

Warning

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