chore: release v0.2.0

[github-actions]

🤖 New release

• ruoqa: 0.1.4 -> 0.2.0 (⚠ API breaking changes)

⚠ ruoqa breaking changes

--- failure inherent_method_missing: pub method removed or renamed ---

Description:
A publicly-visible method or associated fn is no longer available under its prior name. It may have been renamed or removed entirely.
        ref: https://doc.rust-lang.org/cargo/reference/semver.html#item-remove
       impl: https://github.com/obi1kenobi/cargo-semver-checks/tree/v0.48.0/src/lints/inherent_method_missing.ron

Failed in:
  RetryPolicy::retry_methods, previously in file /tmp/.tmpRCwKJz/ruoqa/src/policy.rs:249
  RetryPolicy::retry_methods, previously in file /tmp/.tmpRCwKJz/ruoqa/src/policy.rs:249

--- failure struct_pub_field_missing: pub struct's pub field removed or renamed ---

Description:
A publicly-visible struct has at least one public field that is no longer available under its prior name. It may have been renamed or removed entirely.
        ref: https://doc.rust-lang.org/cargo/reference/semver.html#item-remove
       impl: https://github.com/obi1kenobi/cargo-semver-checks/tree/v0.48.0/src/lints/struct_pub_field_missing.ron

Failed in:
  field retry_methods of struct RetryPolicy, previously in file /tmp/.tmpRCwKJz/ruoqa/src/policy.rs:145
  field retry_methods of struct RetryPolicy, previously in file /tmp/.tmpRCwKJz/ruoqa/src/policy.rs:145

Changelog

0.2.0 - 2026-08-11

Added

• (consts) mirror the current OpenQA::Jobs::Constants
• (client) support sub-path openQA deployments
• (client) classify response bodies instead of assuming JSON
• (client) [breaking] resolve API credentials from the environment as one pair

Fixed

• (config) [breaking] stop merging /etc and user client.conf across tiers
• (consts) order STATES by job lifecycle like openQA does
• (tls) warn wherever certificate verification is disabled
• (policy) harden retry backoff and response-cap arithmetic against panics
• (client) [breaking] stop replaying non-idempotent writes after retryable statuses
• (client) make the retry deadline bound the whole operation
• (client) reject cross-origin and non-relative request paths
• (client) follow redirects the way openQA's client does
• (auth) sign the URL the server receives

Other

• scope out the openQA worker protocol
• (deps) bump serde-saphyr in the cargo-minor-patch group
• (policy) say which upstream client upstream_compat mirrors

---

This PR was generated with release-plz.