Hints for authenticator-rs in testing

uk.co.grumlimited.authenticator-rs ⚙ aarch64

asv-screenshot-image-source-duplicated
:19 -
There can only be one `source` image per screenshot and language.
asv-screenshot-image-source-duplicated
:20 -
There can only be one `source` image per screenshot and language.
screenshot-download-error
Error while downloading screenshot from 'https://raw.githubusercontent.com/grumlimited/authenticator-rs/master/data/screenshots/screenshot3': URL was not found on the server.
This might be a temporary server issue, or the screenshot is no longer available.

asv-cid-contains-hyphen
:3 - uk.co.grumlimited.authenticator-rs
The component ID contains a hyphen/minus. Using a hyphen is strongly discouraged, to improve interoperability with other tools such as D-Bus. A good option is to replace any hyphens with underscores (`_`).
asv-summary-has-dot-suffix
:8 - authenticator-rs.
The component summary should not end with a dot (`.`).
asv-summary-first-word-not-capitalized
:8 -
The summary text does not start with a capitalized word, project name or number.
asv-nonstandard-gnome-extension
:28 - kudos
This tag is a GNOME-specific extension to AppStream and not part of the official specification. Do not expect it to work in all implementations and in all software centers.