Bump JavaScript build toolchain dependencies (#42324)

- @babel/cli                 ^7.28.3  →  ^7.28.6
- @babel/core                ^7.28.5  →  ^7.29.0
- @babel/preset-env          ^7.28.5  →  ^7.29.2
- @rollup/plugin-babel        ^6.1.0  →   ^7.0.0
- @rollup/plugin-commonjs    ^29.0.0  →  ^29.0.2
- rollup                     ^4.54.0  →  ^4.60.1
- terser                     ^5.44.1  →  ^5.46.1

Author: julien-deramond