chore(config): add sequencer address as required param

[Itay-Tsabary-Starkware]

Stack:

• chore(tests_integration): add nonce verification #2071
• chore(config): add sequencer address as required param #2070 ⬅

⚠️ Part of a stack created by spr. Do not merge manually using the UI - doing so may have unexpected results.

[reviewable-StarkWare]

This change is 

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 37.83%. Comparing base (e3165c4) to head (b9b7074).
Report is 497 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2070      +/-   ##
==========================================
- Coverage   40.10%   37.83%   -2.28%     
==========================================
  Files          26      273     +247     
  Lines        1895    31350   +29455     
  Branches     1895    31350   +29455     
==========================================
+ Hits          760    11860   +11100     
- Misses       1100    18471   +17371     
- Partials       35     1019     +984     

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[alonh5]

Reviewed 5 of 5 files at r1, all commit messages.
Reviewable status: complete! all files reviewed, all discussions resolved (waiting on @Itay-Tsabary-Starkware)

[alonh5]

Reviewed 1 of 1 files at r2, all commit messages.
Reviewable status: complete! all files reviewed, all discussions resolved (waiting on @Itay-Tsabary-Starkware)

[alonh5]

Reviewed 2 of 2 files at r3, all commit messages.
Reviewable status: complete! all files reviewed, all discussions resolved (waiting on @Itay-Tsabary-Starkware)

[Itay-Tsabary-Starkware]

Reviewed 2 of 5 files at r1, 1 of 1 files at r2, 2 of 2 files at r3, all commit messages.
Reviewable status: complete! all files reviewed, all discussions resolved (waiting on @Itay-Tsabary-Starkware)

[Itay-Tsabary-Starkware]

✓ Commit merged in pull request #2071