0.2.0

Added

• Full coverage of the documented WakaTime API. New read endpoints:
  stats, projects, durations, heartbeats, user, commits (list),
  goals, goal, insights, leaders, machine_names, user_agents,
  status_bar_today, custom_rules, custom_rules_progress, data_dumps,
  external_durations, editors, program_languages, meta,
  stats_aggregated, private_leaderboards, private_leaderboard_leaders,
  and the organization cluster (orgs, org_dashboards,
  org_dashboard_members, org_dashboard_durations,
  org_dashboard_summaries, org_dashboard_member_durations,
  org_dashboard_member_summaries, org_custom_rules).
• Write endpoints: send_heartbeat, send_heartbeats, delete_heartbeats,
  send_external_duration, send_external_durations,
  delete_external_durations, set_custom_rules, delete_custom_rule,
  delete_custom_rules_progress, create_data_dump. These follow the
  developer docs and are tested against mocks only.
• OAuth 2.0 bearer token authentication via
  WakaTimeClientBuilder::new_with_bearer_token.
• WakaTimeClientBuilder::with_timeout for per-request timeouts and
  with_base_url for pointing the client at a different host.
• Range and InsightType enums; the stats, insights, and
  stats_aggregated methods accept them or plain strings.
• projects_all and commits_all helpers that fetch every page.
• Fine-grained error variants: PaymentRequired, Forbidden, NotFound,
  RateLimited (with the parsed Retry-After header), and Timeout.
  Error displays include the API's error messages.
• Mocked integration test suite covering every endpoint and error path.

Fixed

• User-provided URL path parameters (project names, commit hashes, org and
  dashboard identifiers, …) are now percent-encoded, so values containing
  /, ?, #, spaces, or other special characters produce correct
  request URLs.

Changed

• Breaking: upgraded reqwest to 0.13, whose types appear in the public
  error enums; the default TLS backend is now rustls.
• Breaking: ApiError and BuilderError are #[non_exhaustive];
  matches need a wildcard arm.
• Breaking: ErrorsResponse gained an error field for the API's
  singular error body form.
• The commits list deserializes the live API's commits key as well as
  the documented data key.
• Breaking: standardized numeric model types: total_seconds,
  percent, and fractional seconds fields are now f64 (previously
  f32 in the summaries and all-time models), and the minutes/seconds
  clock fields are now u32 (previously u8).
• All public items now carry documentation; the crate denies
  missing_docs.
• Upgraded to Rust edition 2024; MSRV is 1.86.