Add Game Window plugin

[RiscadoA]

Description

TODO

Checklist

• [ ] Self-review changes.
• [ ] Evaluate impact on the documentation.
• [ ] Ensure test coverage.
• [ ] Write new samples.
• [ ] Add entry to the changelog's unreleased section.

[github-actions[bot]]

PR Preview Action v1.4.7 :---: :rocket: Deployed preview to https://GameDevTecnico.github.io/cubos/docs-preview/pr-1262/ on branch gh-pages at 2024-06-13 13:27 UTC

[codecov[bot]]

Codecov Report

Attention: Patch coverage is 5.88235% with 16 lines in your changes missing coverage. Please review.

Project coverage is 40.47%. Comparing base (da70041) to head (06cd769). Report is 162 commits behind head on main.

Files with missing lines	Patch %	Lines
engine/src/imgui/imgui.cpp	0.00%	11 Missing :warning:
core/src/ecs/cubos.cpp	20.00%	4 Missing :warning:
core/src/io/window.cpp	0.00%	1 Missing :warning:

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1262      +/-   ##
==========================================
- Coverage   40.48%   40.47%   -0.02%     
==========================================
  Files         352      352              
  Lines       26173    26185      +12     
==========================================
+ Hits        10596    10598       +2     
- Misses      15577    15587      +10     

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[RiscadoA]

As the game and the editor no longer share the same process, this PR is useless now.