Add RemoteError getters and extensions

[Vabiel]

No description provided.

[Copilot]

Pull request overview

This PR bumps the package version and extends the RemoteError / ErrorResult extension APIs with convenience getters for detecting maintenance-mode errors and deciding whether logging should be suppressed.

Changes:

• Bump package version to 0.4.7 and add a 0.4.7 changelog entry.
• Add isMaintenanceError and shouldSuppressLogging getters to RemoteError extensions.
• Add corresponding isMaintenanceError and shouldSuppressLogging getters to ErrorResult? extensions.

Reviewed changes

Copilot reviewed 4 out of 4 changed files in this pull request and generated 3 comments.

File	Description
pubspec.yaml	Version bump to 0.4.7.
lib/src/remote_error_extension.dart	Adds maintenance detection + logging suppression getter on RemoteError.
lib/src/error_result_extension.dart	Exposes the same getters on ErrorResult? via toError().
CHANGELOG.md	Documents the new getters in 0.4.7.

---

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.

[Copilot]

Pull request overview

Adds new convenience getters on ErrorResult extensions to better classify maintenance and temporary server-side failures, plus updates tests and documentation for the new behavior.

Changes:

• Added isMaintenanceError getter for GlobalErrorCode.maintenanceError.
• Updated isTemporaryServerError to treat maintenance as temporary and to exclude HTTP 502 from the “temporary” status list.
• Added/updated unit tests and bumped package version + changelog.

Reviewed changes

Copilot reviewed 4 out of 4 changed files in this pull request and generated 2 comments.

File	Description
test/error_result_extension_test.dart	Adds coverage for isMaintenanceError and updated isTemporaryServerError semantics.
lib/src/error_result_extension.dart	Implements isMaintenanceError and updates isTemporaryServerError / temporary status list.
pubspec.yaml	Bumps package version to 0.4.7.
CHANGELOG.md	Documents the new getter and the updated temporary-server classification behavior.

---

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.