Nerf "mini" syringes

[Stop-Signs]

About the PR

Mini syringes capacity reduced to 5u

Why / Balance

truly made no sense for "mini" syringes to have the same capacity as regular ones, also with syringe gun being AP its way over-tuned for the new chem meta.

Requirements

• I have tested all added content and changes.
• I have added media to this PR or it does not require an ingame showcase.

Breaking changes

Changelog

🆑

• tweak: Mini syringes now hold 5u instead of 15

[whatston3]

Unsure if this was fixed afterwards on this repo (if it was, sorry): it's a bit odd that the mini-syringe can still select 10/15u amounts when it only holds 5u.

Adding the following block to the MiniSyringe definition fixes that:

  - type: Injector
    maxTransferAmount: 5
    transferAmount: 5

Source: https://github.com/new-frontiers-14/frontier-station-14/pull/2528/files

(Edit: and many thanks for the feature!)