maintenance(build): align shared dependency baselines

[Copilot]

The maintenance inventory flagged version drift in shared build/test baseline packages across package Directory.Packages.props files. The drift originated entirely from Egil.StronglyTypedPrimitives, which lagged behind the versions used by the other packages.

Changes

• Egil.StronglyTypedPrimitives/Directory.Packages.props — bumped shared baseline packages to match the rest of the repo:
  • DotNet.ReproducibleBuilds 1.2.25 → 2.0.2
  • Nerdbank.GitVersioning 3.7.115 → 3.9.50

Each shared baseline package now resolves to a single version repo-wide, so no exception entry in docs/maintenance/baseline.json is required.

Merge Resolution

After merging origin/main, the only conflict was in Egil.StronglyTypedPrimitives/Directory.Packages.props. main had since adopted the mtp-native test harness for this package — replacing xunit.v3/xunit.runner.visualstudio with xunit.v3.mtp-v2 and adding Microsoft.Testing.Extensions.CodeCoverage. The conflict was resolved by keeping main's mtp-native harness structure while retaining the DotNet.ReproducibleBuilds and Nerdbank.GitVersioning baseline alignments. As a result the originally planned xunit.v3 2.0.1 → 3.2.2 bump is moot: stp no longer references xunit.v3, and the shared xunit.v3.mtp-v2 package now resolves to 3.2.2 across all packages.

Notes

• The issue body also listed Egil.Orleans.EventSourcing and Egil.Orleans.Storage, which no longer exist in the repo (stale inventory snapshot). Only the three current package baselines were in scope.

[egil]

@copilot resolve the merge conflicts in this pull request

[Copilot]

@copilot resolve the merge conflicts in this pull request

Resolved the merge conflict in Egil.StronglyTypedPrimitives/Directory.Packages.props in 06dd269. main had adopted the mtp-native test harness (xunit.v3.mtp-v2, dropping xunit.v3/xunit.runner.visualstudio), so I kept that structure and retained the baseline alignment (DotNet.ReproducibleBuilds 2.0.2, Nerdbank.GitVersioning 3.9.50). All three shared baselines now match across packages; Release build is warning-free and 170 tests pass.

[egil]

@copilot fix merge conflicts

[Copilot]

@copilot fix merge conflicts

Done in 18fba57. main had advanced past my earlier merge with two CI commits (65a6c30, 2aa77e5), which is why the PR still showed conflicts. Merging the latest main was clean (no content conflicts) — it only brought in CI SDK-band workflow updates. The baseline alignments are intact (DotNet.ReproducibleBuilds 2.0.2, Nerdbank.GitVersioning 3.9.50, xunit.v3.mtp-v2 3.2.2); Release build is warning-free and 170 tests pass.

[egil]

@copilot resolve the merge conflicts in this pull request. merge is still blocked

[Copilot]

@copilot resolve the merge conflicts in this pull request. merge is still blocked

Merged the latest origin/main (it had advanced again with maintenance/CI commits up through df49714). The merge was clean with no content conflicts. The PR's mergeable_state is now unstable rather than dirty/conflicting — i.e. there's no merge conflict anymore; the diff against main is just the intended +2/-2 in Egil.StronglyTypedPrimitives/Directory.Packages.props (DotNet.ReproducibleBuilds 2.0.2, Nerdbank.GitVersioning 3.9.50). If merge is still reported blocked, it's now a pending/failing CI check rather than a conflict. Release build is warning-free.