🤖 Auto-generated by Endless task #1.
Initiated by: guimin.jiang@longbridge-inc.com
Worker agent: Ri (ri · lboneapi · claude-sonnet-4-6)

Commits

• feat(memory): cap reqwest idle pool and sqlite decode cache
  FR-02: add POOL_MAX_IDLE_PER_HOST=1 to reqwest ClientBuilder in
  node_http_proxy.rs to bound idle TCP connection buffers per proxy key.

  FR-03: add SQLITE_BY_ID_CACHE_CAPACITY=256 and evict_cache_if_over_capacity()
  to sqlite_session.rs. Call evict after every by_id cache insert (5 sites:
  append_entry, get_entry, decode_and_cache, materialized_branch_path,
  materialize_branch lookup closure). Add cache_len() test helper and three
  eviction-specific integration tests.

  FR-01 (Tokio runtime): skipped -- ri is a library crate with no runtime
  entry point; caller is responsible for runtime configuration.

  FR-04 (models cache): skipped -- generated_catalog() already uses
  static LazyLock<BTreeMap<...>>.

  No new Cargo dependencies. No schema migrations. No breaking API changes.

• fix(test): resolve clippy lint errors and fix cache_len visibility for integration tests

  • Replace #[cfg(test)] with #[doc(hidden)] on SqliteSessionStorage::cache_len
    so that integration tests in tests/sqlite_session.rs can access it
  • Apply cargo clippy --fix for auto-fixable lints (collapsible-if, redundant cast,
    redundant closure, etc.) across ri-llm-provider and ri-agent-core
  • Manually fix remaining clippy lints:
    • too_many_arguments: add #[allow] on sign_aws_sigv4_headers, stream_*_json,
      generate_summary, compact, generate_branch_summary and related functions
    • large_enum_variant: box AssistantMessage in FauxResponseStep::Message,
      box AssistantMessageEvent in AgentEvent::MessageUpdate; add #[allow] on
      SessionEntryMessage, ToolCallPreparation, AgentHarnessEvent
    • type_complexity: add #[allow] on ProviderResolver::Resolver and RetryCallbacks
    • struct_update_no_effect: remove ..Default::default() from GooglePayloadOptions
      and MistralPayloadOptions where all fields are already specified
    • field_reassign_with_default: rewrite AnthropicPayloadOptions as struct literal
    • needless_range_loop: replace index loop with enumerate() in find_valid_cut_points
  • All 17 sqlite_session integration tests pass (including 3 new FR-03 eviction tests)
  • All 436 ri-llm-provider tests pass
  • cargo clippy --workspace -- -D warnings now exits clean