The new code structure is easier to make more improvements or
refactor, for example: change the colors to de-emphasize more, or design
some new layouts.
---------
Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Many avatars were rendered in HTML with certain width/height but then
resized again in CSS. This was pointless so I removed all these cases
and made the HTML size match the previous render size.
Also did a few CSS cleanups in the tribute rendering:
<img width="648" alt="image"
src="cb2fafb3-5e20-46e9-814f-07df20038beb">
Various code was using fomantic `loading` class which I think got broken
a while ago and rendered only a full circle. Fix those to use
`is-loading`.
Before:
<img width="295" alt="Screenshot 2024-03-19 at 22 56 26"
src="dbe83395-5db4-4868-90bc-3613866a35f0">
After:
<img width="60" alt="Screenshot 2024-03-19 at 22 54 35"
src="8ac19b7e-035a-4c6d-850b-53a234ef69c2">
<img width="294" alt="Screenshot 2024-03-19 at 22 54 56"
src="34e819d7-25f7-43a1-9d48-4a68dcd2b6ad">
<img width="320" alt="Screenshot 2024-03-19 at 22 55 16"
src="05127544-47ff-4e18-9fd8-c84e44c374f8">
<img width="153" alt="Screenshot 2024-03-19 at 23 01 43"
src="a33248c6-b11d-40ff-82d8-f5a3d85b55aa">
<img width="1300" alt="Screenshot 2024-03-19 at 23 56 25"
src="562ca876-b5d5-4295-961e-9d2cdab31ab0">
<img width="136" alt="Screenshot 2024-03-20 at 00 00 38"
src="44838ac4-67f3-4fec-a8e3-978cc5dbdb72">
The old code used complex `if` blocks and strange HTML layouts.
<details>

</details>
This PR refactors the template code and remove legacy CSS styles. The UI
doesn't change much.


Ran most of the Less files through the Less compiler and Prettier and
then followed up with a round of manual fixes.
The Less compiler had unfortunately stripped all `//` style comments
that I had to restore (It did preserve `/* */` comments). Other fixes
include duplicate selector removal which were revealed after the
transpilation and which weren't caught by stylelint before but now are.
Fixes: https://github.com/go-gitea/gitea/issues/15565