v1.2.2

• Use CLI-compatible /speckit.arch.* command names.
• Add full forward and reverse workflows for all 4+1 architecture views and synthesis.
• Replace broad architecture commands with per-view generate/reverse commands.
• Add schema-backed architecture artifact contracts and readiness validators for Bash and PowerShell.
• Clarify command bootstrap boundaries, synthesis readiness checks, reverse repo-facts behavior, and source traceability expectations.