AXON-1869: Stop fetching external images

[jwang19-atlassian]

What Is This Change?

There is a vulnerability exposed here
https://atlassian.slack.com/archives/C07TU1NSUCE/p1770226313445609

Add a break to stop fetching external images in Jira issue page

How Has This Been Tested?

Basic checks:

• npm run lint
• npm run test

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Rovo Dev has reviewed this pull request
Any suggestions or improvements have been posted as pull request comments.

[atlassian]

The issue is ready for review, and the below acceptance criteria have been met:

• ✅ Determine if the current behavior of skipping external domain images is expected.
• ✅ Investigate and implement a fix if the behavior is not expected.

Code Reviewer could not determine whether the following acceptance criteria have been met:

• Verify if the VSCode extension skips fetching images from external domains on Jira tickets.

Check Jira issue

[atlassian]

The issue is ready for review.

The below acceptance criteria have not been met:

• ❌ Investigate and implement a fix if the behavior is not expected.

Code Reviewer could not determine whether the following acceptance criteria have been met:

• Verify if the VSCode extension skips fetching images from external domains on Jira tickets.
• Determine if the current behavior of skipping external domain images is expected.

Check Jira issue

[atlassian]

The issue is ready for review, and the acceptance criteria have been met:

• ✅ Verify if the VSCode extension skips fetching images from external domains on Jira tickets.
• ✅ Determine if the current behavior of skipping external domain images is expected.
• ✅ Investigate and implement a fix if the behavior is not expected.

Check Jira issue