refactor: find a lighter alternative to node-forge

[Vexcited]

Since node-forge is not tree-shakable, the whole library gets into the bundle of any user of the JS/TS library.

Sounds very sad and an ESM version of the node-forge library would be very useful there !

I'll take a look around to see if there's anything similar already done.

[Vexcited]

Maybe https://paulmillr.com/noble/ and related projects could help ?

• https://github.com/paulmillr/noble-ciphers (for AES)
• https://github.com/paulmillr/noble-hashes (for MD5)
• https://github.com/paulmillr/micro-rsa-dsa-dh (for RSA)