chore(deps): update Go version to 1.24.6

[michaelvp411]

Update Go version from 1.24.2 to 1.24.6 to resolve vulnerability reports in transitive dependencies. This update addresses security issues in SQL and Git packages that, while not directly used by the provider, are causing artifact repository blocks.

Changes Made

• Updated Go version from 1.24.2 to 1.24.6 in go.mod
• Updated Go version in all GitHub Actions workflow jobs in .github/workflows/test.yml
• Ran go mod tidy to update dependencies

Impact

• Risk: Minimal - this is a patch release update that typically includes only bug fixes and security updates
• Benefit: Clears vulnerability reports in artifact repositories, allowing customers to download the provider without security policy violations
• Testing: Existing CI tests will verify compatibility

Fixes #452

[github-actions]

All contributors have signed the CLA ✍️ ✅
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[johnstcn]

Hey @michaelvp411, can you rebase on main? I just merged a fix for an unrelated issue that was causing one of the tests to fail here.

[michaelvp411]

@johnstcn All tests passing