[Benchmarks] Reference SQLitePCLRaw.bundle_e_sqlite3 in EFCore.Sqlite.Benchmarks

[LoopedBard3]

Fixes #38292. This was generated by AI, so if there is a different preferred approach, feel free to close.

Since the SQLitePCLRaw 3.x bump (#36551), every benchmark in
EFCore.Sqlite.Benchmarks throws on [GlobalSetup]:

System.Exception: You need to call SQLitePCL.raw.SetProvider().
If you are using a bundle package, this is done by calling
SQLitePCL.Batteries.Init().
   at SQLitePCL.raw.get_Provider()
   at SQLitePCL.raw.sqlite3_libversion()
   at Microsoft.Data.Sqlite.SqliteConnection.get_ServerVersion()
   at Microsoft.EntityFrameworkCore.Sqlite.Update.Internal
        .SqliteUpdateSqlGenerator..ctor(UpdateSqlGeneratorDependencies)
   ...
   at BenchmarkDotNet.Autogenerated.Runnable_0.GlobalSetup()

In SQLitePCLRaw 3.x the bundle packages register the provider via a
[ModuleInitializer], so referencing SQLitePCLRaw.bundle_e_sqlite3
(the same package EFCore.Sqlite.FunctionalTests already uses) is
sufficient — no code change is needed. The version is already pinned in
the root Directory.Packages.props as
SQLitePCLRaw.bundle_e_sqlite3 = $(SQLitePCLRawVersion) (3.0.3).

This regression has been silently masking every EF Core measurement in
the aspnet/Benchmarks benchmarks-ci-01 pipeline for ~122
consecutive builds since 2026-03-19. BenchmarkDotNet reports every
method as NA under "Benchmarks with issues" but exits with code 0,
and crank's RunBenchmarkDotNet only fails on agent-side errors, so
the AzDO task is marked succeeded. See the issue for the full
investigation.

Verification

Reproduced locally with crank + crank-agent --no-cleanup on the
agent's net11.0 preview SDK. Funcletization scenario:

Before:

 Method            | Mean | Error | Op/s |
------------------ |-----:|------:|-----:|
 NewQueryInstance  |   NA |    NA |   NA |
 SameQueryInstance |   NA |    NA |   NA |
 ValueFromObject   |   NA |    NA |   NA |

After the one-line <PackageReference> add:

 Method            | Mean     | Error     | StdDev    | Op/s  | Gen0    | Gen1    | Allocated |
------------------ |---------:|----------:|----------:|------:|--------:|--------:|----------:|
 NewQueryInstance  | 5.443 ms | 1.7801 ms | 0.0976 ms | 183.7 | 54.6875 | 23.4375 |    1.4 MB |
 SameQueryInstance | 4.950 ms | 0.8875 ms | 0.0486 ms | 202.0 | 46.8750 | 23.4375 |   1.28 MB |
 ValueFromObject   | 5.474 ms | 0.8126 ms | 0.0445 ms | 182.7 | 54.6875 | 23.4375 |   1.44 MB |

[Copilot]

Pull request overview

This PR fixes EFCore.Sqlite.Benchmarks failing at BenchmarkDotNet [GlobalSetup] after the SQLitePCLRaw 3.x upgrade by ensuring the SQLitePCLRaw provider gets registered via the bundle package’s module initializer.

Changes:

• Add a PackageReference to SQLitePCLRaw.bundle_e_sqlite3 in the SQLite benchmarks project so provider registration happens automatically at runtime.