feat: goose bench framework for functional and regression testing

Co-authored-by: Zaki Ali <zaki@squareup.com>

crates/goose-cli/Cargo.toml

@@ -13,6 +13,7 @@ path = "src/main.rs"
 
 [dependencies]
 goose = { path = "../goose" }
+goose-bench = { path = "../goose-bench" }
 goose-mcp = { path = "../goose-mcp" }
 mcp-client = { path = "../mcp-client" }
 mcp-server = { path = "../mcp-server" }
@@ -48,6 +49,7 @@ tracing-subscriber = { version = "0.3", features = ["env-filter", "fmt", "json",
 tracing-appender = "0.2"
 once_cell = "1.20.2"
 shlex = "1.3.0"
+async-trait = "0.1.86"
 
 [target.'cfg(target_os = "windows")'.dependencies]
 winapi = { version = "0.3", features = ["wincred"] }