Upgrade baton-sdk to v0.7.4 and Go to 1.25.2

[gontzess]

Summary

• Upgrade baton-sdk from v0.2.99 to v0.7.4
• Upgrade Go from 1.24.1 to 1.25.2
• Update .golangci.yml to v2 format
• Fix ST1019 duplicate imports lint error

CI Status

⚠️ Integration test fails due to missing CI secrets - no SQL Server instance configured in CI environment. This is a pre-existing infrastructure limitation, not introduced by this PR.

• ✅ go-lint: PASS
• ✅ go-test (ubuntu): PASS
• ✅ go-test (windows): PASS
• ❌ test: FAIL (missing SQL Server credentials)

Test plan

• Lint passes
• Unit tests pass
• Integration test requires SQL Server credentials in CI

Summary by CodeRabbit

• Dependencies

  • Go toolchain bumped to 1.25.2 and major dependency updates for improved stability and compatibility.

• Chores

  • Internal cleanup of imports and code organization.
  • Internal account/connector-related API adjustments to align with updated dependencies (no user-facing behavior changes).

_{✏️ Tip: You can customize this high-level summary in your review settings.}

[coderabbitai]

Walkthrough

The PR upgrades Go toolchain and multiple dependencies (notably github.com/conductorone/baton-sdk), removes redundant blank imports across connector files, updates resource call sites to use sdkResources, and changes a CreateAccount parameter type and adds a static interface assertion in server_user.go.

Changes

Cohort / File(s)	Summary
Dependency & Toolchain Updates go.mod	Go toolchain upgraded from 1.24.1 to 1.25.2; github.com/conductorone/baton-sdk bumped v0.2.99 → v0.7.4; github.com/stretchr/testify bumped v1.10.0 → v1.11.1; several indirect dependencies added/updated (e.g., semver/v3, purego, otter v2, gopsutil v4, golang.org/x/sys v0.38.0).
Redundant Import Removal pkg/connector/connector.go, pkg/connector/database.go, pkg/connector/group.go, pkg/connector/server.go, pkg/connector/server_role.go, pkg/connector/server_user.go	Removed duplicate/blank underscore imports of github.com/conductorone/baton-sdk/pkg/annotations, consolidating to a single named import where applicable.
SDK Resource Reference Migration pkg/connector/database_role.go	Replaced resource.NewRoleResource → sdkResources.NewRoleResource and resource.WithParentResourceID → sdkResources.WithParentResourceID; removed now-unused local resource imports.
Server user API & Static Assertion pkg/connector/server_user.go	Added static type assertion: var _ connectorbuilder.AccountManagerLimited = (*userPrincipalSyncer)(nil); changed CreateAccount parameter type from *v2.CredentialOptions to *v2.LocalCredentialOptions.

Estimated code review effort

🎯 3 (Moderate) | ⏱️ ~20 minutes

Poem

🐇 I hopped through modules, versions took flight,
I nudged blank imports out of sight,
Swapped resource names with a tidy cheer,
Adjusted a sig and left a type near,
A little rabbit’s patch—clean and light.

🚥 Pre-merge checks | ✅ 3

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title accurately summarizes the main changes: upgrading baton-sdk to v0.7.4 and Go to 1.25.2, which are the primary objectives reflected in go.mod and throughout the changeset.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

✨ Finishing touches

• 📝 Generate docstrings

---

_{Comment @coderabbitai help to get the list of available commands and usage tips.}