refactor(starknet_batcher): delete the proposal manager

[dafnamatsry]

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[dafnamatsry]

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• refactor(starknet_batcher): add tests and refactor batcher_test #2640
• refactor(starknet_batcher): delete the proposal manager #2618 👈 (View in Graphite)
• refactor(starknet_batcher): move around some types and utils to a common utils file #2622
• refactor(starknet_batcher): validate flow refactor #2441
• refactor(starknet_batcher): rename GetProposalResultError and remove the ProposalNotFound variant #2483
• refactor(starknet_batcher): add getters to the proposal manger #2480
• main

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[codecov]

Codecov Report

Attention: Patch coverage is 67.53247% with 25 lines in your changes missing coverage. Please review.

Project coverage is 6.40%. Comparing base (3bc9a7f) to head (cfc0dcc).

Files with missing lines	Patch %	Lines
crates/starknet_batcher/src/batcher.rs	67.53%	20 Missing and 5 partials ⚠️

Additional details and impacted files

@@                                                    Coverage Diff                                                     @@
##           12-10-refactor_starknet_batcher_move_around_some_types_and_utils_to_a_common_utils_file   #2618      +/-   ##
==========================================================================================================================
- Coverage                                                                                     6.52%   6.40%   -0.12%     
==========================================================================================================================
  Files                                                                                          142     141       -1     
  Lines                                                                                        17181   17135      -46     
  Branches                                                                                     17181   17135      -46     
==========================================================================================================================
- Hits                                                                                          1121    1098      -23     
+ Misses                                                                                       15983   15962      -21     
+ Partials                                                                                        77      75       -2     

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