Whitelist preview.redd.it & external-preview.redd.it

[Blank-Git-hub]

preview.redd.it & external-preview.redd.it is image hosting domain for reddit

[kilo-code-bot]

This issue appears to be a duplicate of #144.

Whitelist v.redd.it (#144)

Similarity score: 90%

This comment was generated by Kilo Auto-Triage.