[CLN] Add max_batch_size to sqlite_log, use in push_logs

[jairad26]

Description of changes

This PR removes the push_logs_batch_size from sqlite config, and replaces it with max_batch_size. It sets up with OnceLock for thread safe lazy initialization with the existing get_max_batch_sizes() on frontend creation.

Test plan

How are these changes tested?

• Tests pass locally with pytest for python, yarn test for js, cargo test for rust

Documentation Changes

Are all docstrings for user-facing APIs updated if required? Do we need to make documentation changes in the docs section?

[jairad26]

• [CLN] Add max_batch_size to sqlite_log, use in push_logs #5010 👈 (View in Graphite)
• main

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[github-actions]

Reviewer Checklist

Please leverage this checklist to ensure your code review is thorough before approving

Testing, Bugs, Errors, Logs, Documentation

• Can you think of any use case in which the code does not behave as intended? Have they been tested?
• Can you think of any inputs or external events that could break the code? Is user input validated and safe? Have they been tested?
• If appropriate, are there adequate property based tests?
• If appropriate, are there adequate unit tests?
• Should any logging, debugging, tracing information be added or removed?
• Are error messages user-friendly?
• Have all documentation changes needed been made?
• Have all non-obvious changes been commented?

System Compatibility

• Are there any potential impacts on other parts of the system or backward compatibility?
• Does this change intersect with any items on our roadmap, and if so, is there a plan for fitting them together?

Quality

• Is this code of a unexpectedly high quality (Readability, Modularity, Intuitiveness)

[propel-code-bot]

Remove push_logs_batch_size from Sqlite Config, Use get_max_batch_size()

This PR removes the push_logs_batch_size parameter from the SqliteDBConfig and related usage in the codebase, migrating batch sizing for sqlite push_logs operations to dynamically use the computed max batch size via get_max_batch_size(). Associated struct fields, defaults, and constructor parameters are updated for consistency, and usage of batch size in push_logs is refactored. The PR also includes a small conversion utility for ScalarEncoding to String.

Key Changes:
• Removed push_logs_batch_size from SqliteDBConfig and all usages
• Updated SqliteDb struct and constructors to remove push_logs_batch_size
• Refactored SqliteLog to store max_batch_size and use it in push_logs logic
• Added initialization and retrieval of max batch size from get_max_batch_size()
• Updated ServiceBasedFrontend to correctly initialize and propagate max_batch_size
• Added From<&ScalarEncoding> for String

Affected Areas:
• rust/sqlite/src/config.rs
• rust/sqlite/src/db.rs
• rust/log/src/sqlite_log.rs
• rust/frontend/src/impls/service_based_frontend.rs
• rust/types/src/scalar_encoding.rs

This summary was automatically generated by @propel-code-bot