chore(ext): added cargo-udeps to ext deps list

ad_deps.csv

@@ -7,10 +7,11 @@ ___,cargo-dist,dist,___,"cargo install cargo-dist --locked","rust distribution",
 ___,cargo-expand,expand,___,"cargo install cargo-expand","rust macro expander","cargo,zsh","https://github.com/dtolnay/cargo-expand?tab=readme-ov-file",""
 ___,cargo-generate,generate,___,"cargo install cargo-generate","rust template","cargo,zsh","https://cargo-generate.github.io/cargo-generate/index.html",""
 ___,cargo-insta,insta,___,"cargo install cargo-insta","rust snapshot-viewer","cargo,zsh","https://insta.rs/docs/cli/",""
-___,cargo-machete,machete,___,"cargo install cargo-machete","rust dependency-winnower","cargo,zsh","https://github.com/bnjbvr/cargo-machete",""
+___,cargo-machete,machete,___,"cargo install cargo-machete","rust dependency-winnower","cargo,zsh","https://github.com/bnjbvr/cargo-machete","similar to cargo-udeps"
 ___,cargo-nextest,nextest,___,"cargo install cargo-nextest --locked","rust tester","cargo,zsh","https://nexte.st",""
 ___,cargo-pgo,pgo,___,"cargo install cargo-pgo","rust profile-guided-optimizer","cargo,zsh","https://github.com/Kobzol/cargo-pgo",""
 ___,cargo-release,release,___,"cargo install cargo-release","rust release-helper","cargo,zsh","https://github.com/crate-ci/cargo-release",""
+___,cargo-udeps,udeps,___,"cargo install cargo-udeps --locked","rust dependency-winnower","cargo,zsh","https://github.com/est31/cargo-udeps","must run using nightly; similar to cargo-machete"
 ___,choose,___,___,"cargo install choose","cli snippet-selector","zsh","https://github.com/theryangeary/choose",""
 ___,committed,___,___,"cargo install committed","git commit-check","zsh","https://github.com/crate-ci/committed",""
 ___,fd,___,___,"cargo install fd-find","cli file-search","zsh","https://github.com/sharkdp/fd",""