Revert incorrect resource file DependentUpon changes

[Copilot]

The previous changes incorrectly modified DependentUpon from Resources.Designer.tt to Resources.resx in an attempt to fix MSBuild's **/*.resx glob expansion error. This error is actually an MSBuild SDK bug (dotnet/sdk#10172) triggered when directories with special characters exist in user projects, not an EF Core issue.

Changes

Reverted the following in 4 csproj files (ef, dotnet-ef, EFCore.Tasks, Microsoft.Data.Sqlite.Core):

• Removed explicit <EmbeddedResource Update> blocks for Properties\Resources.resx
• Restored <DependentUpon>Resources.Designer.tt</DependentUpon> (was incorrectly changed to Resources.resx)

Root Cause

The T4 templates (Resources.Designer.tt) correctly generate the Resources.Designer.cs files from .resx sources. MSBuild's default SDK behavior already includes **/*.resx as embedded resources. The dependency chain was correct as-is.

The reported error occurs when user projects contain directories with special characters (e.g., D:\Processed with a colon), causing MSBuild's glob pattern matcher to fail - this is beyond EF Core's control.

Original prompt

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This section details on the original issue you should resolve

<issue_title>dotnet-ef --version 10.0.2 - Throws Exception</issue_title>
<issue_description>### Error

dotnet-ef --version 10.0.2 - Throws Exception

`/opt/hostedtoolcache/dotnet/sdk/10.0.102/Microsoft.Common.CurrentVersion.targets(3442,5): error MSB3552: Resource file "**/*.resx" cannot be found. [/home/vsts/work/1/s/src/xxx/xxx/xxx.csproj]
0 Warning(s)
1 Error(s)

Time Elapsed 00:00:02.45

Microsoft.EntityFrameworkCore.Tools.CommandException: Build failed. Use dotnet build to see the errors.
at Microsoft.EntityFrameworkCore.Tools.Project.Build(IEnumerable1 additionalArgs) at Microsoft.EntityFrameworkCore.Tools.RootCommand.Execute(String[] _) at Microsoft.EntityFrameworkCore.Tools.Commands.CommandBase.<>c__DisplayClass0_0.<Configure>b__0(String[] args) at Microsoft.DotNet.Cli.CommandLine.CommandLineApplication.Execute(String[] args) at Microsoft.EntityFrameworkCore.Tools.Program.Main(String[] args)

-> In version 10.0.1 this error did not occured. Error was thrown in a pipeline using efcore-migration-script-generator-task@1

Links

No response

Root Cause

unknown

Blocking

• This issue is blocking

Affected Releases

• .NET 10
• .NET 10 (SDK band build)
• .NET 11</issue_description>

<agent_instructions>Start by creating a project that reproduces the reported issue, after that try to isolate it to a test case. If it's not possible to create a test case for this issue just keep the project in the PR and try to fix the issue.</agent_instructions>

Comments on the Issue (you are @copilot in this section)

@akoeplinger I assume this also happens with just `dotnet build` right? looks similar to https://github.com/dotnet/sdk/issues/10172 @AndriySvyryd There were only 2 relevant PRs between 10.0.1 and 10.0.2:

• [release/10.0] Switch back to net8.0 for tools #37207
• [release/10.0] Allow tools to run on projects targeting multiple frameworks #37301

Try adding --framework net10.0 to the command line and making sure that only v10+ SDKs are installed on the machine. If that doesn't work please share a small project that shows the issue.</comment_new>

• Fixes dotnet-ef on Linux results in MSB3552: Resource file "**/*.resx" cannot be found #37506

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