Implement page size limit and error message

[steele-lm]

Issue Description

_Claim attachments submitted through Data Dimensions are limited to a page size of 78"x101". If the page size exceeds that amount, the attachment fails to submit, but the user is not currently notified. The Burial, PCPG, VRE, and 686/674 form need to check for page size and then show an error to the user when they attempt to upload a page that is too large._

See similar work on the 526 here, and they suggest reading the file content and extracting the image dimensions. The 'pdjs-dist' library (already installed) might be used to find a PDF's dimensions.

CAIA approved error message: Your file can't have a [width/height] larger than [dimension]. Follow the instructions for your device on how to resize the file and try again.

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Tasks

• [ ] Add page size check to Burial, PCPG, VRE, and 686/674
• [ ] Add error message to Burial, PCPG, VRE, and 686/674

Acceptance Criteria

• [ ] Burial, PCPG, VRE, and 686/674 check for page size limit

• [ ] Burial, PCPG, VRE, and 686/674 display error message if upload exceeds page size limit

[mjknight50]

This is being discussed more broadly and should not be worked on.