Andrew c2ab9ce99b IV drip injects only to injectable things (#71709) ...

## About The Pull Request

Previous PR https://github.com/tgstation/tgstation/pull/71217 made IV
drip work with any containers which, after a while led to some undesired
cases.

People could add reagents to medipens, making them free hypospray.
Refilling extinguishers with things other than water. And just
sabotaging pills, patches, etc.

Now IV drips inject only into injectable containers.

I added INJECTABLE flag to a few other things that were not originally
injectable - hydroponic trays, smoke machine, chem separator. May later
whitelist some other items that may be injectable by logic, but don't
lead to undesired accidents.


![image](https://user-images.githubusercontent.com/3625094/205488795-c2482b44-6296-4514-81de-36a69b0dffad.png)

## Why It's Good For The Game

Free sleepy pens are not OK. 

## Changelog

🆑
fix: IV drip now injects only into injectable things
/🆑

2022-12-05 12:48:19 +01:00

..

chemistry

IV drip injects only to injectable things (#71709)

2022-12-05 12:48:19 +01:00

reagent_containers

Removes weird saline drip code (#71543)

2022-12-04 13:29:54 -08:00

withdrawal

Adds macros to help with common set_- and adjust_timed_status_effect uses (#69951)

2022-09-24 11:04:26 -04:00

chem_splash.dm

Slightly optimizes reagent splashing (#70709)

2022-10-22 16:10:22 -04:00

reagent_containers.dm

Save 0.6-0.7s of init time by splitting registering lists of signals into its own proc, and optimizing QDELETED (#71056)

2022-11-22 07:40:05 +00:00

reagent_dispenser.dm

Changes check_grep to use ripgrep and reformats/cleans up the check_grep file (#71324)

2022-11-21 11:46:22 -08:00