Add comment blocks

[NakuraMino]

Motivation and Context

Some files don't have the copyright comment block at the top of the file. This PR is to update the source code files to include those comment blocks.

(Also realized my previous pr only changed the comment blocks for python files, so i'm including updates to other files in this PR too).

How Has This Been Tested

since we are only updating comments, no tests except for the CI/CD tests are needed.

We can verify that the old copyright block is gone by querying grep -rw -e 'Copyright (c) Facebook, Inc.' and verifying that the resulting files are 1.) non-editable (e.g. binary files) or are excluded from the repo via .gitignore.

We can verify that all necessary files have a copyright by querying

grep -rL "Copyright" --exclude-dir='.git' --exclude='*.ipynb' --exclude='*.navmesh' --exclude='*.glb' --exclude='*.md' --exclude='*.txt' --exclude='*.yaml' --exclude='*.pyc' --exclude='*.json*' --exclude='*.gif' --exclude='*.png' --exclude='*nb_python*' --exclude='*.rst' --exclude='*.yml' --exclude='*.cfg' --exclude='*.gitignore*' --exclude='*.in'--exclude='*.toml' --exclude='*.in' --exclude='*.ini' --exclude='*Dockerfile*' --exclude='.editorconfig' --exclude='*EGG-INFO*' --exclude='*deps/*' --exclude='*build/*' --exclude='*.jpg' --exclude='*.gltf' --exclude='*.stl' --exclude='*m.css*' --exclude='*.bin' --exclude='*.urdf' --exclude='*.npy' --exclude='*.inv' --exclude='*.ansi' --exclude='*.mp4'

and check that the resulting file list are not code files or are from third party (e.g. /src_python/habitat_sim/logging.py)

Types of changes

• Docs change / refactoring / dependency upgrade
• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist

• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• I have completed my CLA (see CONTRIBUTING)
• I have added tests to cover my changes.
• All new and existing tests passed.

[aclegg3]

LGTM. Thanks for the thoroughness. 👍