feat(web): display OCR bounding boxes and lists text results

[yzqzss]

Description

• Shows the OCR text results in the info sidebar.
• Displays OCR bounding boxes on the image (similar to face bounding boxes).

How Has This Been Tested?

I tested manually.

Video

2025-11-14.04-48-18.mp4

Checklist:

• I have performed a self-review of my own code
• I have made corresponding changes to the documentation if applicable
• I have no unrelated changes in the PR.
• I have confirmed that any new dependencies are strictly necessary.
• I have written tests for new code (if applicable)
• I have followed naming conventions/patterns in the surrounding code

Please describe to which degree, if any, an LLM was used in creating this pull request.

I had LLM write svelte (class, color, etc.) for me.

[immich-push-o-matic]

Label error. Requires exactly 1 of: changelog:.*. Found: 🖥️web. A maintainer will add the required label.

[alextran1502]

I've implemented the mechanism in #23717. Thank you for the PR though :)

[yzqzss]

I've implemented the mechanism in #23717. Thank you for the PR though :)

Ah, it's okay. Your text overlay is a good idea.

I forgot to do PR search before I started, lol.