fix: add /opt/homebrew to macOS Seatbelt sandbox allowed paths #29
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The Seatbelt sandbox profile was blocking access to Homebrew-installed Python libraries on Apple Silicon Macs, causing dyld errors when running AWS CLI commands via uvx. Add /opt/homebrew to: - SandboxConfig._default_read_paths() for Darwin - MacOSSeatbeltBackend.PROFILE_TEMPLATE read paths
alexei-led force-pushed the fix/macos-homebrew-sandbox branch from 7aaf609 to 7557d3b Compare 
Codecov Report✅ All modified and coverable lines are covered by tests. Additional details and impacted files
@@ Coverage Diff @@ ## main #29 +/- ## ======================================= Coverage 90.44% 90.44% ======================================= Files 8 8 Lines 816 816 ======================================= Hits 738 738 Misses 78 78
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Summary
/opt/homebrewto macOS Seatbelt sandbox read paths to allow AWS CLI execution via uvx on Apple Silicon MacsProblem
When running
uvx aws-mcpfrom Claude Code, AWS CLI commands failed with:The Seatbelt sandbox profile didn't include
/opt/homebrew, blocking access to Homebrew-installed Python libraries on Apple Silicon Macs.Changes
/opt/homebrewtoSandboxConfig._default_read_paths()for Darwin(subpath "/opt/homebrew")toMacOSSeatbeltBackend.PROFILE_TEMPLATETest plan
uvx aws-mcpand execute AWS CLI commands on Apple Silicon Mac