Support for trimming and AOT (#7929)

* Update must reset the ReplacementType

* Effective dynamic loading diagnostics

* Add mutator coverage

* Simplify registration to facilitate source gen registration under the hood

* All public APIs that use those sources are properly annotated so we can suppress it unconditionally.

* Enable trimming analyzers for now

* Mark as trimmable

* XmlSerialization subsystem honest annotations and improved message. Also moved the delegate factory because it should only be used there and no longer be a util.

* Remove unnecessary make generic type

* Refactor JSON serialization logic and update suppression attributes for trimming

* Suppress FileVersionRetriever because the code handles graceful fallback

* MessageHandlerRegistry path invokes generic methods and therefore also requires dynamic code. The source generated path doesn't require that so suppress

* KeyedServiceProviderAdapter suppressions

* Grammar fix

* Better explanation (hopefully)

* Reword comment on provider adapter

* IsAotCompatible

* Fix approvals

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Co-authored-by: Daniel Marbach <danielmarbach@users.noreply.github.com>

RollingLogger race condition due to file system failures (#7921)

* Reproduce rolling logger TOCTU race that already existed before but becomes now apparent with the slot infrastructure

* Fix the TOCTU on the rolling file appender

* Address review comment

* Failing tests for review comment

* Fix

* Strengthen filename retry regression test

Co-authored-by: danielmarbach <174258+danielmarbach@users.noreply.github.com>

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Co-authored-by: Daniel Marbach <danielmarbach@users.noreply.github.com>
Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: danielmarbach <174258+danielmarbach@users.noreply.github.com>

Use generated saga correlation accessors and emit finder-only sagas (#…

…7924)

Partial backport of cd2db0b (#7918) to release-10.2, complementing the #7922 generator fix.

SagaMetadata.Create now forwards the generated correlation accessor to SagaMapper, so correlation ids load through the source-generated accessor instead of runtime expression compilation. The saga source generator parses and emits finder-only sagas with a null correlation accessor, and the AddSaga IL2026 suppressor only suppresses when an interceptor can actually be emitted.

The AddMessage<>-related changes of the original commit are intentionally not backported.

Co-authored-by: Daniel Marbach <danielmarbach@users.noreply.github.com>

Add trimming-safe messaging overloads and migration analyzer (#7889)

* Annotate assembly routing for trimming

* Scope conditional trim suppressions

* Use exact handler reflection lookups

* Use message hierarchy for learning transport

* Isolate runtime message hierarchy reflection

* Simplify marker checks

* Preserve message members for trimming

* Remove legacy System.Web hosting detection

* Add typed message instance overloads

* Add typed message migration analyzer

* Suppress intentional runtime routing warnings

* Annotate object overloads correctly

* Address Saga Trimming warning

* Add explicit type overloads for advanced uses cases to avoid having to fall back to any form of reflection

* Pre-obsolete

* UpdateMessage

* Deprecate ReplyToOriginator

* Nit

Co-authored-by: Andreas Öhlund <andreas.ohlund@particular.net>

* Better wording

* Validate explicit type in testable outgoing context

* Deprecate object-only pipeline convenience methods

* Test existing-instance typed and explicit type paths

* Avoid NSB0039 fix producing object message type

* Add annotation parity tests for testing fakes

* Document declared logical message types

* Better wording

* First crude version with msbuild property

* Switch to editorconfig as a trial

* Approve API changes

* Support more properties

* Use severity

* Global severity

* Expand messaging migration analyzer coverage

* Support method groups in messaging migration fixer

* Improve performance by memoizing

* Replace issue link

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Co-authored-by: Daniel Marbach <danielmarbach@users.noreply.github.com>
Co-authored-by: Andreas Öhlund <andreas.ohlund@particular.net>

Preserve the native properties on delayed retries (#7900) (#7901)

* Preserve the native properties on delayed retries

* Slightly better assertions hopefully

* Align handler attribute usage with other tests since we forgot to change that

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Co-authored-by: Laila Bougria <laila.bougria@particular.net>
Co-authored-by: Daniel Marbach <danielmarbach@users.noreply.github.com>

Resolve globally registered endpoint-keyed services inside keyed endp…

…oints (#7833) (#7835)

* Cleanup usings

* Add acceptance test to reproduce the most complex scenario

* Properly fallback to global keyed services where necessary and update test cases

* Use "is"

* Refactor service lookup methods to use ConcurrentDictionary for improved performance

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Co-authored-by: Daniel Marbach <daniel.marbach@openplace.net>
Co-authored-by: Daniel Marbach <danielmarbach@users.noreply.github.com>