## About The Pull Request
This PR refactors mind language holders into non-existence
As a result, `update_atom_languages` is no longer necessary
Mind-bound languages are transferred via `/mind/proc/transfer_to`
Species changing no longer deletes and re-creates the mob's language
holder, allowing them to keep any languages they have.
Species languages are sourced from `LANGUAGE_SPECIES` now, meaning they
are removed when they change species. If the mob is not a human with a
species datum, these are effectively just atom level languages.
Makes a bunch of unit tests to ensure language transfer over certain
events works as intended
## Why It's Good For The Game
Mobs with minds having two independent language holders results in a
good few bugs, and simply doesn't make sense when we have sources
(`LANGUAGE_MIND`).
Instead of tracking two language holders, we can simply use sources
better and only track one.
This means that the language holder you start with is your language
holder, period. It doesn't get deleted or re-instantiated or whatever.
## Changelog
🆑 Melbert
refactor: Refactored language holders, making species changes not delete
all of your known languages
/🆑
Adds lints for `balloon_alert(span_xxx(...))` (which is always wrong),
and balloon alert where the first letter is a capital (which is usually
wrong). Fixes everything that failed them. As a reminder, abbreviations
like "AI" and "GPS" shouldn't be capitalized in a balloon alert.
In cases where this is intentional for flavor (there was one case), you
can `UNLINT` like so:
Co-authored-by: Zephyr <12817816+ZephyrTFA@users.noreply.github.com>
A pretty heavy refactor for pAIs that just spilled into a rework.
Attempts to fully document and organize backend code.
Fixes a large number of bugs left untouched for a decade.
Breaks down the frontend into subcomponents.
Rebalances their software modules.
(should) fix pAI faces get removed if you activate them during alert #68242
