Add `@rollup/plugin-terser` as npm Dependency for ILIAS 12

[thibsy]

Assessment:

• This package is a plugin for our module bundler, which provides minification of JavaScript assets to decrease bundle-sizes.

General Information:

• Name of the dependency: @rollup/plugin-terser
• Version: 0.4.4
• [X] this dependency was already used in ILIAS.
• [X] the dependency's license is compatible with ILIAS' license: MIT

Type of dependency:

• [ ] composer
• [X] npm

Usage:

• Not directly applicable.

Reasoning:

• It makes sense to minify our JavaScript assets to decrease network traffic for ILIAS installations.
• It also makes delivered assets more cryptic and harder to reverse-engineer.

Maintenance:

• Last update of the Library: 2023-10-05

Links:

• npm: https://www.npmjs.com/package/@rollup/plugin-terser
• GitHub: https://github.com/rollup/plugins.git
• Documentation: https://github.com/rollup/plugins/tree/master/packages/terser#readme

Alternatives:

• There are no alternatives. This is a plugin specific to our module bundler.

[matthiaskunkel]

Jour Fixe, 08 DEC 2025: Dependency is accepted for ILIAS 12.