Updated AKV nuspec to note compatibility with MDS 6.1.1.

* * Add signing key path to roslyn analyzers
* Make signing key path an argument to build and roslyn analyzers steps
* Enable strong name signing on buddy (unofficial) builds
* Add akv official job to solution file

* Remove diagnostic step
... thought I removed that already 🤦‍♂️

* Add string type to roslyn analyzer step argument

* vbump

(bypassing rules because AKV build isn't tested via CI)

* Moved existing stress test projects from ADO into GitHub. (#3546)

(This code is effectively dead since it is not being referenced anywhere, and there are no other changes to the code. As such, we can bypass the one flaky test failure.)

* Minimal modifications to stress tests for Linux (#3548)

* Minimal modifications to get the stress tests building and running on Linux.

* Updated sample config to avoid a dummy password.

* User Story 38131: Stress Tests CI

- Added config file path configuration via STRESS_CONFIG_FILE environment variable.
- Added support for JSON config file.
- Fixed process exit code to reflect success vs failure.
- Added emission to console.
- Added emission of data source.
- Added EntraId password-based auth.
- Added CI stage.
- Added NuGet package version to MDS assembly.
- Added dotnet build configuration pararmeter to CI entry points.
- Added MDS package version configurability to stress tests.
- Added all target frameworks that MDS supports.
- Each test run now creates and drops its own database to avoid collisions.
- Moved to 1ES images where possible.
- Using a local SQL Server that we setup as part of CI.

* User Story 38131: Stress Tests CI

- Added top-level pipeline flag to enable stress tests, deafult is false until tests are reliably passing.

- Backported part of #3494 and all of #3591:
  - Added configurable test jobs timeout, defaulting to 90 minutes.
  - Reduced generated database names to 96 chars to try to fix macOS test failures.

Co-authored-by: Edward Neal <[email protected]>

…Counter (#3623) (#3629)

…3620) (#3651)

* Enable scheduled builds for release/6.1

* Fix comment

* Clean up schedules