fix!: normalize Go module paths and update SMD

[synackd]

Description

Change the BSS module and internal imports to use the canonical lowercase github.com/openchami paths. Upgrade SMD to v2.20.5, migrate its renamed pkg/rf package to pkg/redfish, and update transitive dependencies.

Raise the Go version to 1.26.5 as required by the updated SMD module. These changes prevent case-sensitive module resolution conflicts and align BSS with the OpenCHAMI organization’s normalized module naming.

BREAKING CHANGE: the BSS module path is now github.com/openchami/bss, so consumers must update imports from github.com/OpenCHAMI/bss.

Fixes #86

Checklist

• My code follows the style guidelines of this project
• I have added/updated comments where needed
• I have added tests that prove my fix is effective or my feature works
• I have run make test (or equivalent) locally and all tests pass
• I have updated the relevant documentation (CLI examples, man pages, README, other docs, etc.)
• DCO Sign-off: All commits are signed off (git commit -s) with my real name and email
• REUSE Compliance:
  • Each new/modified source file has SPDX copyright and license headers
  • Any non-commentable files include a <filename>.license sidecar
  • All referenced licenses are present in the LICENSES/ directory

Type of Change

• Bug fix
• New feature
• Breaking change
• Documentation update
• Dependency update

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