Allow deletion and renaming of images from dataset

**Is your feature request related to a problem? Please describe.**
Sometimes when uploading images you get the files by default with strange names (think smart phone cameras)
when you go to label an image and import it with the old name, you can sometimes make a mistake and want to rename it later. If you would be great if you could create a list of options for modifying images in the database without having to recreate a whole dataset from scratch.

**Describe the solution you'd like**
A clear and concise description of what you want to happen.
Nothing in particular beyond being able to either click on an image and modify its properties or even right click (which might be harder to implement)

**Describe alternatives you've considered**
A clear and concise description of any alternative solutions or features you've considered.
Only having to recreate the project from scratch.

**Additional context**
Add any other context or screenshots about the feature request here.

The issue names no files, tests, or entry points. Start by locating the dataset image management and labeling interfaces, then trace how image records are stored; done means users can rename or delete an image without recreating the dataset.

Written by the indexing model from the issue text.