Add project sample data generation

[ejsmith]

Adds a project-scoped sample data workflow so users can populate a newly configured project without wiring up a client first.

Summary:

• Add API support to queue project sample data generation and project data reset work items.
• Generate project sample events through the normal event pipeline.
• Add configure-page sample data actions in both the legacy Angular UI and the Svelte UI.
• Keep project reset available from project settings/manage rather than the configure flow.
• Update OpenAPI baseline, HTTP samples, and project controller coverage.

Validation:

• dotnet build with isolated output paths
• Targeted ProjectControllerTests and OpenApiControllerTests
• Svelte npm run check
• ESLint on the touched Svelte configure page
• Angular npm run lint
• git diff --check
• Local browser verification for Angular and Svelte configure pages

[Copilot]

Pull request overview

Adds a project-scoped “sample data” workflow so users can populate a newly configured project (via API + both UIs), and updates the existing project “reset data” flow to queue work items (now supporting POST while keeping the legacy GET).

Changes:

• Add POST /projects/{id}/sample-data endpoint that enqueues project-scoped sample event generation.
• Add POST /projects/{id}/reset-data (in addition to legacy GET) and implement a new ResetProjectDataWorkItem + handler to remove project data.
• Wire new actions into both the Svelte configure page and the legacy Angular configure flow; update OpenAPI baseline, HTTP samples, and controller tests.

Reviewed changes

Copilot reviewed 17 out of 17 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
tests/http/projects.http	Adds HTTP samples for sample-data generation and POST reset-data (keeps legacy GET).
tests/Exceptionless.Tests/Controllers/ProjectControllerTests.cs	Adds coverage for project-scoped sample generation and updates reset-data behavior assertions.
tests/Exceptionless.Tests/Controllers/Data/openapi.json	Updates OpenAPI baseline for new sample-data endpoint and reset-data POST.
src/Exceptionless.Web/Controllers/ProjectController.cs	Adds POST {id}/sample-data; adds POST {id}/reset-data; switches reset work item to ResetProjectDataWorkItem.
src/Exceptionless.Web/ClientApp/src/routes/(app)/project/[projectId]/configure/+page.svelte	Adds “Generate Sample Data” button/flow to Svelte configure page.
src/Exceptionless.Web/ClientApp/src/lib/features/projects/api.svelte.ts	Adds generateSampleData mutation and updates resetData mutation to return WorkInProgressResult from 202.
src/Exceptionless.Web/ClientApp.angular/lang/zh-cn.json	Adds translations for sample data generation UI strings.
src/Exceptionless.Web/ClientApp.angular/lang/en-us.json	Adds translations for sample data generation UI strings.
src/Exceptionless.Web/ClientApp.angular/components/project/project-service.js	Adds generateSampleData() API call; switches resetData() to POST.
src/Exceptionless.Web/ClientApp.angular/app/project/configure.tpl.html	Adds a “Generate Sample Data” button to legacy Angular configure UI.
src/Exceptionless.Web/ClientApp.angular/app/project/configure-controller.js	Implements legacy Angular controller behavior for queuing sample data generation.
src/Exceptionless.Core/Utility/SampleDataService.cs	Adds a project-scoped enqueue method that returns the work item id.
src/Exceptionless.Core/Models/WorkItems/ResetProjectDataWorkItem.cs	Introduces a new work item payload for project data reset.
src/Exceptionless.Core/Models/WorkItems/GenerateSampleEventsWorkItem.cs	Extends sample event work item with optional OrganizationId/ProjectId for project-scoped generation.
src/Exceptionless.Core/Jobs/WorkItemHandlers/ResetProjectDataWorkItemHandler.cs	Adds handler to remove stacks/events by project and clear related cache entries.
src/Exceptionless.Core/Jobs/WorkItemHandlers/GenerateSampleEventsWorkItemHandler.cs	Adds project-scoped generation path and per-project work item locking.
src/Exceptionless.Core/Bootstrapper.cs	Registers the new ResetProjectDataWorkItem handler.

---

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

[github-actions]

Package	Line Rate	Branch Rate	Complexity	Health
Exceptionless.Web	60%	46%	3908	➖
Exceptionless.AppHost	18%	9%	82	❌
Exceptionless.Insulation	25%	23%	203	❌
Exceptionless.Core	67%	61%	7728	➖
Summary	63% (12759 / 20375)	55% (6315 / 11462)	11921	➖