Vendors implementation --> dev

[jr110]

vendors implementation --> dev

[Copilot]

Pull request overview

This PR introduces Vendor support into the security database domain model, including EF Core schema changes and integration-test coverage, while also updating several relationship metadata/connector names and bumping related testing/core package versions.

Changes:

• Add Vendor entity + VendorsDepot/IVendorsDepot, and wire Vendors into SecurityDatabase and User relationships.
• Add EF Core migration to create Vendors + Users_Vendors and rename/migrate join tables from Accounts_* to Users_*.
• Extend testing utilities (DraftUtils, StoreManager) and add integration tests for VendorsDepot.

Reviewed changes

Copilot reviewed 21 out of 22 changed files in this pull request and generated 8 comments.

Show a summary per file

File	Description
Integration Tests/Integration Tests.csproj	Adds Core project reference for integration tests.
Integration Tests/DepotsTests/VendorsDepotTests.cs	Adds integration tests for VendorsDepot update behavior.
Integration Tests/DepotsTests/ActionsDepotTests.cs	Adjusts setup for permit/action update integration test.
CSM Security Database.sln	Updates recorded Visual Studio version metadata.
CSM Security Database Testing/Utils/DraftUtils.cs	Adds DraftUtils.Vendor() draft helper.
CSM Security Database Testing/Managers/StoreManager.cs	Adds StoreVendor() helper for persisted vendor test data.
CSM Security Database Testing/CSM Security Database Testing.csproj	Updates testing package versions.
CSM Security Database Core/SecurityDatabase.cs	Adds DbSet<Vendor> and tweaks Sign setter accessibility.
CSM Security Database Core/Migrations/DatabaseModelSnapshot.cs	Updates snapshot for vendor tables and renamed join tables.
CSM Security Database Core/Migrations/20260603042526_7_incluiding-vendors-table.Designer.cs	Adds migration designer model for vendors + renamed join tables.
CSM Security Database Core/Migrations/20260603042526_7_incluiding-vendors-table.cs	Adds migration creating vendors + migrating Accounts_* to Users_* join tables.
CSM Security Database Core/Entities/Vendor.cs	Introduces Vendor entity and VendorType.
CSM Security Database Core/Entities/User.cs	Updates relationship metadata + join-table connector names; adds Vendors navigation.
CSM Security Database Core/Entities/Solution.cs	Updates dependency attribute for Permits.
CSM Security Database Core/Entities/Profile.cs	Updates dependency attributes and connector usage for join tables.
CSM Security Database Core/Entities/Permit.cs	Updates dependency attributes for navigations.
CSM Security Database Core/Entities/Feature.cs	Updates dependency attribute for Permits.
CSM Security Database Core/Entities/Action.cs	Updates dependency attribute for Permits.
CSM Security Database Core/Depots/VendorsDepot.cs	Adds depot implementation for vendors.
CSM Security Database Core/Depots/Abstractions/Interfaces/IVendorsDepot.cs	Adds depot interface for vendors.
CSM Security Database Core/CSM Security Database Core.csproj	Updates CSM.Database.Core version; adds content-copy item.
CSM Security Database Core/Core/Constants.cs	Renames join-table connector constants and adds vendor connector constants.

Files not reviewed (1)

• CSM Security Database Core/Migrations/20260603042526_7_incluiding-vendors-table.Designer.cs: Language not supported

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[Copilot]

Pull request overview

Copilot reviewed 40 out of 41 changed files in this pull request and generated 10 comments.

Files not reviewed (1)

• CSM Security Database Core/Migrations/20260603042526_7_incluiding-vendors-table.Designer.cs: Language not supported