Update Build Code parsing for SotO

[darthmaim]

• Added build code encoding/decoding for selectedWeapons and selectedSkillVariants
• Added test case for new build code
• Added tests to ensure old codes without those features are still parsed correctly
• Updated dependencies to fix build
• Update types to fix decode return type
  (see Add correct types for gw2e-chat-codes GW2Treasures/gw2treasures.com#233)
• Update encode type to only allow correct data for specified build type

ref: https://discord.com/channels/384735285197537290/384735523521953792/1145839295849046077

[darthmaim]

Btw @queicherius, is there a reason that the id is optional and allows for strings? encode('item', {}) or encode('item, 'foo') should fail when compiling already in my opinion.

[queicherius]

Awesome, thank you for this huge effort!

Is there a reason that the id is optional and allows for strings?

I think that was a remainder of refactoring to TS and not intended.

[queicherius]

💯

[queicherius]

Published as 1.4.0