Update media docs for gallery-only UI

[mintlify]

Updated the media manager documentation to reflect the streamlined gallery-only experience. Removed references to folders, tree view, and the Add dropdown, and updated instructions to use the new Upload button and Assets label.

Files changed:

• editor/media.mdx - Updated to reflect gallery-only interface with new Upload button, removed folder organization features, and updated sidebar label to "Assets"

Generated from fix: more editor nits @dks333

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Note

Updates media manager docs to match the gallery-only interface.

• Replaces references to folders/moving/renaming with simple asset actions: Configure, Copy path, and Delete
• Changes access/location text to use the Assets sidebar label and Upload button
• Streamlines copy throughout to "upload and manage" assets and removes tree/folder organization guidance

^{Written by Cursor Bugbot for commit b4a97f3. This will update automatically on new commits. Configure here.}

[BigGreen123]

suggestions demo for loom, ignore/delete