central_systest_blobs: sort hashsets when dumping

[dorimedini-starkware]

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[dorimedini-starkware]

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• starknet_api: add and use StateRoots::EMPTY #13980
• central_systest_blobs: add some invokes #13978
• central_systest_blobs: support reverting invokes #13977
• central_systest_blobs: implement invoke from deploy function for code sharing #13976
• central_systest_blobs: deploy test contract(s) #13975
• central_systest_blobs: declare the test contract #13974
• central_systest_blobs: expect operator and fee token addresses #13973
• central_systest_blobs: deploy token contract #13972
• central_systest_blobs: sort state diff in preconfirmed block #13971
• central_systest_blobs: deploy operator account #13970
• central_systest_blobs: initial block production #13969
• central_systest_blobs: sort hashsets when dumping #13968 👈 (View in Graphite)
• central_systest_blobs: implement blob creation from blocks #13967
• central_systest_blobs: implement block production, given txs #13966
• blockifier: implement conversion from commitment state diff to state maps #13965
• central_systest_blobs: implement preconfirmed block creation #13964
• central_systest_blobs: first two bootstrap declares #13963
• central_systest_blobs: refactor skeleton into structured factory #13962
• central_systest_blobs: move blobs.json storage out of git, into GCS #13946
• apollo_consensus_orchestrator: add Deserialize for testing #13945
• main

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[cursor]

PR Summary

Low Risk
Low risk: changes are confined to test blob/fixture serialization and expected resource files to make JSON output deterministic.

Overview
Makes central_systest_blobs JSON fixtures stable by adding a normalization step that sorts specific HashSet-backed array fields before pretty-printing (normalize_set_arrays/to_normalized_json).

Updates the regression test and GCS upload path to use the normalized JSON output (and adjusts the blobs upload function to take ownership of blobs), bumps the stored blob generation, and refreshes preconfirmed_block.json to match the new deterministic formatting/order; adds serde as a dev-dependency.

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[nimrod-starkware]

@nimrod-starkware reviewed 5 files and all commit messages, and made 1 comment.
Reviewable status: complete! all files reviewed, all discussions resolved (waiting on yoavGrs).