bug report: the image and video links with capital letter ending can't be rendered, the old version v0.81.5 is ok.

two examples:
nostr:nevent1qqsg4rx997cjzpy5nwlactx29dc4y6jtks432qyacdn409l9fv7mescpzemhxue69uhkwmr0vfskctnjv4kxz7fwwfjkgq3ql494xy07jwv4gwp0yjjly9myt0yhm4d5n6d5uh4nlt46qsrd223qxpqqqqqqzyj30am

nostr:nevent1qqs2q4mp92ylm2c4yhf86dqun89vfehf4383gppdl9pk5tmfflfpphcpzemhxue69uhkwmr0vfskctnjv4kxz7fwwfjkgq3ql494xy07jwv4gwp0yjjly9myt0yhm4d5n6d5uh4nlt46qsrd223qxpqqqqqqz368yzh