Fix compiler warnings

[ExE-Boss]

This PR fixes all remaining compiler warnings in the rest of NOVA-Core.

A lot of the warnings were related to either Javadoc or raw types, the rest were unchecked conversion.

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Follow up to #278, fixes #184.

Also, the build is painfully slow (see #322).

[codecov-io]

Codecov Report

Merging #321 into master will decrease coverage by 0.02%.
The diff coverage is 13.97%.

@@             Coverage Diff              @@
##             master     #321      +/-   ##
============================================
- Coverage     16.99%   16.97%   -0.03%     
  Complexity      965      965              
============================================
  Files           416      416              
  Lines         13165    13176      +11     
  Branches       1383     1382       -1     
============================================
- Hits           2237     2236       -1     
- Misses        10782    10794      +12     
  Partials        146      146

Impacted Files	Coverage Δ	Complexity Δ
...ava/nova/core/component/transform/Orientation.java	0% <ø> (ø)	0 <0> (ø)	⬇️
.../main/java/nova/core/event/bus/EventException.java	0% <ø> (ø)	0 <0> (ø)	⬇️
...rc/main/java/nova/core/render/RenderException.java	0% <ø> (ø)	0 <0> (ø)	⬇️
src/main/java/nova/core/network/NetworkTarget.java	0% <ø> (ø)	0 <0> (ø)	⬇️
...e/wrapper/mc/forge/v18/wrapper/render/BWModel.java	0% <ø> (ø)	0 <0> (ø)	⬇️
...per/mc/forge/v18/wrapper/block/BlockConverter.java	0% <ø> (ø)	0 <0> (ø)	⬇️
...a/nova/core/recipes/ingredient/ItemIngredient.java	100% <ø> (ø)	4 <0> (ø)	⬇️
...e/wrapper/mc/forge/v18/launcher/ForgeLoadable.java	0% <ø> (ø)	0 <0> (ø)	⬇️
...wrapper/mc/forge/v18/asm/lib/TemplateInjector.java	0% <ø> (ø)	0 <0> (ø)	⬇️
.../core/wrapper/mc/forge/v17/asm/lib/ObfMapping.java	0% <ø> (ø)	0 <0> (ø)	⬇️
... and 83 more

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