docs(changelog): fold Unreleased into v1.5.0 with type-level breaking changes

Move the Unreleased changelog entries into the v1.5.0 sections of both the
core and azuremanaged changelogs ahead of the 1.5.0 release. Surface the
type-level breaking changes (no runtime impact for typical users) explicitly
rather than burying them, per PR review feedback, and document the when_any
copy semantics change and the EntityInstanceId.__lt__ recursion fix. Remove
the CI type-check workflow entry since CI changes are not user-facing.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Author: Bernd Verst

CHANGELOG.md

@@ -5,7 +5,36 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project
 adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## Unreleased
+## v1.5.0
+
+BREAKING CHANGES (type-level only — no runtime impact for typical users)
+
+These changes do not alter runtime behavior for clients or activity/orchestrator
+authors, but because the package ships `py.typed`, consumers running strict type
+checkers (pyright/mypy) against their own code — or subclassing the public
+abstract types — may see new type-check errors and need to update their
+overrides:
+
+- `OrchestrationContext.create_timer` now returns the specific `TimerTask` type
+  (was `CancellableTask`)
+  ([#93](https://github.com/microsoft/durabletask-python/issues/93)).
+- `OrchestrationContext.wait_for_external_event` now returns `CancellableTask[Any]`
+  (was a bare `CancellableTask`).
+- `WhenAnyTask` is now generic; `when_any(tasks: Sequence[Task[T]])` returns
+  `WhenAnyTask[T]` for better static inference of the completing child task
+  ([#94](https://github.com/microsoft/durabletask-python/issues/94)).
+  `CompositeTask.on_child_completed` now takes `Task[Any]`.
+- `TaskHubGrpcWorker.add_activity` / `add_entity` (and the internal registry
+  methods) now require `Activity[Any, Any]` / `Entity[Any, Any]` instead of the
+  bare `Activity` / `Entity` aliases.
+- `OrchestrationContext.call_entity` / `signal_entity` `input` parameter widened
+  from `TInput | None` to `Any` (Liskov-safe for callers; subclass overrides
+  using the old narrower type will be flagged).
+- gRPC client interceptors now use the public `grpc.ClientCallDetails` /
+  `grpc.aio.ClientCallDetails` types instead of private internal namedtuples;
+  custom interceptor subclasses should retype their override parameters.
+- These changes also broadly improve generic type-safety hints throughout the
+  SDK ([#92](https://github.com/microsoft/durabletask-python/issues/92)).
 
 ADDED
 
@@ -14,25 +43,9 @@ ADDED
   existing `AsyncTaskHubGrpcClient` async-context-manager support and the
   `TaskHubGrpcWorker` pattern. `DurableTaskSchedulerClient` inherits this
   behavior automatically. `__exit__` delegates to `close()`, so the
-  resiliency-aware teardown introduced in v1.5.0 (in-flight recreate
-  thread join, retired-channel timer cancellation, and SDK-owned channel
-  cleanup) runs unchanged through the new `with` path.
-- Added a pyright type-check CI workflow that runs on pull requests and pushes
-  to `main`, using strict mode against the lowest supported Python version
-  (3.10) across both `durabletask` and `durabletask-azuremanaged` packages.
-- Improved type coverage across the public API. `OrchestrationContext.create_timer`
-  now returns the specific `TimerTask` type (previously `CancellableTask`)
-  ([#93](https://github.com/microsoft/durabletask-python/issues/93)), and
-  `WhenAnyTask` is now generic with `when_any(tasks: Sequence[Task[T]]) -> WhenAnyTask[T]`
-  for better static type inference of the completing child task
-  ([#94](https://github.com/microsoft/durabletask-python/issues/94)).
-  These changes also broadly improve generic type-safety hints throughout the
-  SDK ([#92](https://github.com/microsoft/durabletask-python/issues/92)).
-
-## v1.5.0
-
-ADDED
-
+  resiliency-aware teardown (in-flight recreate thread join, retired-channel
+  timer cancellation, and SDK-owned channel cleanup) runs unchanged through the
+  new `with` path.
 - Added `ReplaySafeLogger` and `OrchestrationContext.create_replay_safe_logger()`
   for suppressing duplicate log messages during orchestrator replay
 - Added `GrpcChannelOptions` and `GrpcRetryPolicyOptions` for configuring
@@ -53,8 +66,17 @@ ADDED
   `ListInstanceIds` so local orchestration tests can retrieve history and page
   terminal instance IDs by completion window.
 
+CHANGED
+
+- `when_any` now copies its input into a new list (`WhenAnyTask(list(tasks))`).
+  Previously the task aliased the caller's list, so mutating it after
+  construction was visible inside the task; that side effect no longer occurs.
+
 FIXED
 
+- Fixed `EntityInstanceId.__lt__` infinite recursion when compared against a
+  non-`EntityInstanceId` operand. It now returns `NotImplemented`, so mixed-type
+  comparisons raise `TypeError` cleanly instead of recursing.
 - Improved `TaskHubGrpcWorker` recovery from stale or disconnected gRPC streams
   so configured hello timeouts apply on fresh connections, received work resets
   failure tracking, SDK-owned channels are refreshed and cleaned up safely, and

durabletask-azuremanaged/CHANGELOG.md

@@ -5,17 +5,20 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project
 adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## Unreleased
+## v1.5.0
 
+- Updates base dependency to durabletask v1.5.0
 - Improved type coverage benefits Azure Managed users: `create_timer` now
   returns the specific `TimerTask` type and `when_any` is generic so the
   completing child task is type-checked through `DurableTaskSchedulerClient`,
   `AsyncDurableTaskSchedulerClient`, and `DurableTaskSchedulerWorker` derived
   orchestrations.
-
-## v1.5.0
-
-- Updates base dependency to durabletask v1.5.0
+- gRPC client interceptors in the core SDK now use the public
+  `grpc.ClientCallDetails` / `grpc.aio.ClientCallDetails` types instead of
+  private internal namedtuples. Any custom DTS auth interceptor built on the
+  same pattern as `DTSDefaultClientInterceptorImpl` should retype its
+  `_intercept_call` override parameter accordingly. This is a type-level change
+  only and does not alter runtime behavior.
 - Added optional `interceptors`, `channel`, and `channel_options` parameters to
   `DurableTaskSchedulerClient`, `AsyncDurableTaskSchedulerClient`, and
   `DurableTaskSchedulerWorker` to allow combining custom gRPC interceptors with