Add initial JSDoc blocks to `media-editor.js`. The initial blocks are a baseline to work from and invite future iterations. Initial commit is to avoid commits this large in the future.

See #26870.


Built from https://develop.svn.wordpress.org/trunk@26984


git-svn-id: http://core.svn.wordpress.org/trunk@26861 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Add initial JSDoc blocks to `media-models.js`. The initial blocks are a baseline to work from and invite future iterations. Initial commit is to avoid commits this large in the future.

See #26870.


Built from https://develop.svn.wordpress.org/trunk@26985


git-svn-id: http://core.svn.wordpress.org/trunk@26862 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Add initial JSDoc blocks to `media-views.js`. The initial blocks are a baseline to work from and invite future iterations. Initial commit is to avoid commits this large in the future.

See #26870.


Built from https://develop.svn.wordpress.org/trunk@26986


git-svn-id: http://core.svn.wordpress.org/trunk@26863 1a063a9b-81f0-0310-95a4-ce76da25c4cd