Update nodejs to 14.15.x

[php-coder]

At this moment, we use v10.16.0 but "Latest LTS Version: 14.15.3" (see also https://github.com/nodejs/Release)

• https://nodejs.org/en/blog/release/v11.0.0/
• https://nodejs.org/en/blog/release/v12.0.0/
• https://nodejs.org/en/blog/release/v12.1.0/
• https://nodejs.org/en/blog/release/v12.2.0/
• https://nodejs.org/en/blog/release/v12.3.0/
• https://nodejs.org/en/blog/release/v12.3.1/
• https://nodejs.org/en/blog/release/v12.4.0/
• https://nodejs.org/en/blog/release/v12.5.0/
• https://nodejs.org/en/blog/release/v12.6.0/
• https://nodejs.org/en/blog/release/v12.7.0/
• https://nodejs.org/en/blog/release/v12.8.0/
• https://nodejs.org/en/blog/release/v12.8.1/
• https://nodejs.org/en/blog/release/v12.9.0/
• https://nodejs.org/en/blog/release/v12.9.1/
• https://nodejs.org/en/blog/release/v12.10.0/
• https://nodejs.org/en/blog/release/v12.11.0/
• https://nodejs.org/en/blog/release/v12.11.1/
• https://nodejs.org/en/blog/release/v12.12.0/
• https://nodejs.org/en/blog/release/v12.13.0/
• https://nodejs.org/en/blog/release/v12.13.1/
• https://nodejs.org/en/blog/release/v12.14.0/
• https://nodejs.org/en/blog/release/v12.14.1/
• https://nodejs.org/en/blog/release/v12.15.0/
• https://nodejs.org/en/blog/release/v12.16.0/
• https://nodejs.org/en/blog/release/v12.16.1/
• https://nodejs.org/en/blog/release/v12.16.2/
• https://nodejs.org/en/blog/release/v12.16.3/
• https://nodejs.org/en/blog/release/v12.17.0/
• https://nodejs.org/en/blog/release/v12.18.0/
• https://nodejs.org/en/blog/vulnerability/june-2020-security-releases/
• https://nodejs.org/en/blog/release/v16.19.0
• https://nodejs.org/en/blog/release/v16.19.1

[php-coder]

Might be related to #1179