Fix docker image build failure after node:lts-alpine changed to 18.

[gadamo]

Fix image build error. While there, also updated zerotier to latest minor version.

Pull Request type

Please check the type of change your PR introduces:

• [ ] Bugfix
• [ ] Feature
• [ ] Code style update (formatting, renaming)
• [ ] Refactoring (no functional changes, no API changes)
• [X ] Build-related changes
• [ ] Documentation content changes
• [ ] Other (please describe):

What is the current behavior?

Base image for building the frontend is referenced with its tag on the Dockerfile (FROM node:lts-alpine). The tag has been recently changed, and now points to version 18 of nodejs.

Attempting to build with new lts (v.18), results in an error when building the frontend:

[frontend-build 8/8] RUN yarn build:

0 3.553 Creating an optimized production build...

0 4.139 Error: error:0308010C:digital envelope routines::unsupported

Issue Number: N/A

What is the new behavior?

Adding the ENV var has fixed the build issue, and the container image is now produced without errors.

Does this introduce a breaking change?

• [ ] Yes
• [X ] No

[dec0dOS]

Hello, @gadamo!

Thanks for your PR!