Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Signed-off-by: Todd Baert <todd.baert@dynatrace.com>

* improve Hook Hints typing

Signed-off-by: gruebel <anton.gruebel@gmail.com>

* ignore lint issue for this line

Signed-off-by: gruebel <anton.gruebel@gmail.com>

* exclude TYPE_CHECKING from coverage report

Signed-off-by: gruebel <anton.gruebel@gmail.com>

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Signed-off-by: gruebel <anton.gruebel@gmail.com>

docs: add missing imports in provider dev example in README

Signed-off-by: Zhiwei <zhi.wei.liang@outlook.com>

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

* feat: implement provider status

Signed-off-by: Federico Bond <federicobond@gmail.com>

* feat: set provider status to fatal if initialize raises PROVIDER_FATAL error

Signed-off-by: Federico Bond <federicobond@gmail.com>

* feat: add a provider status accessor to clients

Signed-off-by: Federico Bond <federicobond@gmail.com>

* feat: short circuit flag resolution when provider is not ready

Signed-off-by: Federico Bond <federicobond@gmail.com>

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Signed-off-by: Federico Bond <federicobond@gmail.com>

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

…on-empty error_code (#291)

* fix: run error hooks if provider returns FlagResolutionDetails with non-empty error_code

Signed-off-by: Federico Bond <federicobond@gmail.com>

* refactor: extract error code to exception mapping to class variable

Signed-off-by: Federico Bond <federicobond@gmail.com>

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Signed-off-by: Federico Bond <federicobond@gmail.com>

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

update mypy and ruff

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Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

* feat: implement provider events

Signed-off-by: Federico Bond <federicobond@gmail.com>

* feat: add error_code field to EventDetails and ProviderEventDetails

Signed-off-by: Federico Bond <federicobond@gmail.com>

* fix: replace strings with postponed evaluation of annotations

Signed-off-by: Federico Bond <federicobond@gmail.com>

* feat: run handlers immediately if provider already in associated state

Signed-off-by: Federico Bond <federicobond@gmail.com>

* feat: remove unused _provider from openfeature.api

Signed-off-by: Federico Bond <federicobond@gmail.com>

* test: add some comments to test cases

Signed-off-by: Federico Bond <federicobond@gmail.com>

* test: add provider event late binding test cases

Signed-off-by: Federico Bond <federicobond@gmail.com>

* fix: fix status handlers running immediately if provider already in associated state

Signed-off-by: Federico Bond <federicobond@gmail.com>

* refactor: reuse provider property in OpenFeatureClient

Signed-off-by: Federico Bond <federicobond@gmail.com>

* refactor: move _provider_status_to_event to ProviderEvent.from_provider_status

Signed-off-by: Federico Bond <federicobond@gmail.com>

* refactor: move EventSupport class to an internal module

Signed-off-by: Federico Bond <federicobond@gmail.com>

* refactor: replace EventSupport class with module-level functions

Signed-off-by: Federico Bond <federicobond@gmail.com>

* style: fix code style

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Signed-off-by: Federico Bond <federicobond@gmail.com>

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Release-As: 0.6.0

Signed-off-by: Federico Bond <federicobond@gmail.com>

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