refactor: remove dead code, fix stringly-typed cache, optimize hot paths#1

nahime0 merged 1 commit intoillegalstudio:mainillegalstudio/lazyagent:mainfrom

amargiovanni:refactor/cleanup-dead-code-and-optimizationsamargiovanni/lazyagent:refactor/cleanup-dead-code-and-optimizationsCopy head branch name to clipboard