v2.12.0

Docker image: armlimited/arm-mcp:2.12.0

Source commit: b5772e584f2c8d9b6a5d2853355985dea0063031

What's Changed

• Merge secure-build into main by @brikin01 in #140
• Remove refs to secure-build, update MCP input bundle by @brikin01 in #145
• Codeowners and release flow updates by @JoeStech in #146
• Add dependabot version scanning config by @brikin01 in #132
• Trigger input bundle updates by @brikin01 in #151

Full Changelog: v2.11.0...v2.12.0