build(deps): update linkerd/dev from v43 to v44

[olix0r]

• docker.io/library/golang from 1.22 to 1.23
• gotestsum from 0.4.2 to 1.12.0
• protoc-gen-go from 1.28.1 to 1.35.2
• protoc-gen-go-grpc from 1.2 to 1.5.1
• docker.io/library/rust from 1.76.0 to 1.83.0
• cargo-deny from 0.14.11 to 0.16.3
• cargo-nextest from 0.9.67 to 0.9.85
• cargo-tarpaulin from 0.27.3 to 0.31.3
• just from 1.24.0 to 1.37.0
• yq from 4.33.3 to 4.44.5
• markdownlint-cli2 from 0.10.0 to 0.15.0
• shellcheck from 0.9.0 to 0.10.0
• actionlint from 1.6.26 to 1.7.4
• protoc from 3.20.3 to 29.0
• step from 0.25.2 to 0.28.2
• kubectl from 1.29.2 to 1.31.3
• k3d from 5.6.0 to 5.7.5
• k3s image shas
• helm from 3.14.1 to 3.16.3
• helm-docs from 1.12.0 to 1.14.2