refactor: CNS-1008 - Optimizer Refactor Part 1: provider optimizer refactor

[oren-lava]

Description

Closes: #XXXX

I refactored the provider optimizer and fixed various bugs it had. I did the refactor in files with "_refator" suffix to be able to test the new optimizer while not hurting the current one

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Author Checklist

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I have...

• read the contribution guide
• included the correct type prefix in the PR title, you can find examples of the prefixes below:
• confirmed ! in the type prefix if API or client breaking change
• targeted the main branch
• provided a link to the relevant issue or specification
• reviewed "Files changed" and left comments if necessary
• included the necessary unit and integration tests
• updated the relevant documentation or specification, including comments for documenting Go code
• confirmed all CI checks have passed

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• confirmed the correct type prefix in the PR title
• confirmed all author checklist items have been addressed
• reviewed state machine logic, API design and naming, documentation is accurate, tests and test coverage

[github-actions]

Test Results

2 314 tests   - 18   2 312 ✅  - 20   26m 56s ⏱️ +21s
  143 suites  -  2       0 💤 ± 0 
    6 files    -  1       2 ❌ + 2 

For more details on these failures, see this check.

Results for commit 3aea031. ± Comparison against base commit c15d99c.

This pull request removes 156 and adds 138 tests. Note that renamed tests count towards both.

github.com/lavanet/lava/v4/ecosystem/cache ‑ TestCacheExpirationMultiplier
github.com/lavanet/lava/v4/ecosystem/cache ‑ TestCacheExpirationMultiplier/Multiplier_of_1
github.com/lavanet/lava/v4/ecosystem/cache ‑ TestCacheExpirationMultiplier/Multiplier_of_1.2
github.com/lavanet/lava/v4/ecosystem/cache ‑ TestCacheExpirationMultiplier/Multiplier_of_2
github.com/lavanet/lava/v4/ecosystem/cache ‑ TestCacheExpirationMultiplier/Multiplier_of_2.5
github.com/lavanet/lava/v4/ecosystem/cache ‑ TestCacheExpirationMultiplier/Multiplier_of_200
github.com/lavanet/lava/v4/ecosystem/cache ‑ TestCacheFailSetWithInvalidRequestBlock
github.com/lavanet/lava/v4/ecosystem/cache ‑ TestCacheFailSetWithInvalidRequestBlock/Finalized_After_delay_No_Hash
github.com/lavanet/lava/v4/ecosystem/cache ‑ TestCacheFailSetWithInvalidRequestBlock/Finalized_After_delay_No_Hash#01
github.com/lavanet/lava/v4/ecosystem/cache ‑ TestCacheFailSetWithInvalidRequestBlock/Finalized_After_delay_With_Hash
…

github.com/lavanet/lava/v4/protocol/chainlib ‑ TestChainRouterWithInternalPaths/jsonrpc__no_internal_paths_in_spec__both_ws_and_http_node_urls
github.com/lavanet/lava/v4/protocol/chainlib ‑ TestChainRouterWithInternalPaths/jsonrpc__no_internal_paths_in_spec__multiple_http_node_urls_configured
github.com/lavanet/lava/v4/protocol/chainlib ‑ TestChainRouterWithInternalPaths/jsonrpc__no_internal_paths_in_spec__single_http_node_url_configured
github.com/lavanet/lava/v4/protocol/chainlib ‑ TestChainRouterWithInternalPaths/jsonrpc__no_internal_paths_in_spec__single_ws_node_url__should_error
github.com/lavanet/lava/v4/protocol/chainlib ‑ TestChainRouterWithInternalPaths/jsonrpc__with_internal_paths_and_mixed_internal_paths_in_spec_and_root_is_disabled_http_and_ws_is_configured
github.com/lavanet/lava/v4/protocol/chainlib ‑ TestChainRouterWithInternalPaths/jsonrpc__with_internal_paths_and_mixed_internal_paths_in_spec_and_root_is_disabled_http_only_is_configured
github.com/lavanet/lava/v4/protocol/chainlib ‑ TestChainRouterWithInternalPaths/jsonrpc__with_internal_paths_and_mixed_internal_paths_in_spec_and_root_is_disabled_ws_only_is_configured
github.com/lavanet/lava/v4/protocol/chainlib ‑ TestChainRouterWithInternalPaths/jsonrpc__with_internal_paths_and_multiple_ws_internal_paths_in_spec__http_and_ws_is_configured
github.com/lavanet/lava/v4/protocol/chainlib ‑ TestChainRouterWithInternalPaths/jsonrpc__with_internal_paths_and_ws_internal_paths_in_spec__http_and_ws_is_configured
github.com/lavanet/lava/v4/protocol/chainlib ‑ TestChainRouterWithInternalPaths/jsonrpc__with_internal_paths_and_ws_internal_paths_in_spec__only_http_is_configured
…

♻️ This comment has been updated with latest results.