Likely the biggest change of the tailwind refactors. Only thing of note
is that `tw-flex-1` resolves to `flex: 1 1 0%` while our `gt-f1` was
`flex: 1 1 0`, I don't think it will make any difference. Commands I've
ran:

```sh
perl -p -i -e 's#gt-vm#tw-align-middle#g' web_src/js/**/* templates/**/* models/**/*
perl -p -i -e 's#gt-fw#tw-flex-wrap#g' web_src/js/**/* templates/**/* models/**/*
perl -p -i -e 's#gt-f1#tw-flex-1#g' web_src/js/**/* templates/**/* models/**/*
perl -p -i -e 's#gt-fc#tw-flex-col#g' web_src/js/**/* templates/**/* models/**/*
perl -p -i -e 's#gt-sb#tw-justify-between#g' web_src/js/**/* templates/**/* models/**/*
perl -p -i -e 's#gt-je#tw-justify-end#g' web_src/js/**/* templates/**/* models/**/*
perl -p -i -e 's#gt-jc#tw-justify-center#g' web_src/js/**/* templates/**/* models/**/*
perl -p -i -e 's#gt-ac#tw-content-center#g' web_src/js/**/* templates/**/* models/**/* tests/**/*
perl -p -i -e 's#gt-df#tw-flex#g' web_src/js/**/* templates/**/* models/**/* tests/**/*
perl -p -i -e 's#gt-dib#tw-inline-block#g' web_src/js/**/* templates/**/* models/**/* tests/**/*

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>

In HTML, `?key=val` already means "use the current link with new query parameters"

Unify all but a few search boxes to use uniform style, uniform
translations and shared templates where possible.
Remove a few duplicated search templates, e. g. code search.

<details><summary>Example after screenshots:</summary>


![grafik](https://github.com/go-gitea/gitea/assets/47871822/e20e7d6b-c6be-4a47-b132-672766f41421)


![grafik](https://github.com/go-gitea/gitea/assets/47871822/d5b11b9c-c12f-4a29-8fb0-24e5aa511d18)


![grafik](https://github.com/go-gitea/gitea/assets/47871822/d86bb444-36c7-426d-9cf1-c634963dffb1)


![grafik](https://github.com/go-gitea/gitea/assets/47871822/a76c0319-0518-484a-a840-563d02b61198)

</details>


Also includes #29700 

Co-authored-by: 6543 <6543@obermui.de>

---------

Co-authored-by: 6543 <m.huber@kithara.com>
Co-authored-by: 6543 <6543@obermui.de>
Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: Giteabot <teabot@gitea.io>

Thanks to inferenceus : some sort orders on the "explore/users" page
could list users by their lastlogintime/updatetime.

It leaks user's activity unintentionally. This PR makes that page only
use "supported" sort orders.

Removing the "sort orders" could also be a good solution, while IMO at
the moment keeping the "create time" and "name" orders is also fine, in
case some users would like to find a target user in the search result,
the "sort order" might help.

![image](https://github.com/go-gitea/gitea/assets/2114189/ce5c39c1-1e86-484a-80c3-33cac6419af8)

Mentioned here:
https://github.com/go-gitea/gitea/pull/27982#issuecomment-1807923026

According to https://fomantic-ui.com/modules/dropdown.html and our
"devtest" page, many dropdown elements has incorrect "icon" position.

This PR fixes all of them. Fix #27173

Should look exactly like before for normal dividers. "Horizontal" ones
look better because they no longer use image backgrounds.

<img width="917" alt="Screenshot 2023-06-27 at 19 07 56"
src="https://github.com/go-gitea/gitea/assets/115237/d97d8dec-6859-44a8-85ba-e4549b4dd9df">

<img width="914" alt="Screenshot 2023-06-27 at 19 05 58"
src="https://github.com/go-gitea/gitea/assets/115237/8bf98544-2d82-4ebf-ac68-d6dc237bd6b2">

<img width="1246" alt="Screenshot 2023-06-27 at 19 00 42"
src="https://github.com/go-gitea/gitea/assets/115237/36a6bb21-6029-4f53-8bee-535f55c66fed">

<img width="344" alt="Screenshot 2023-06-27 at 18 58 15"
src="https://github.com/go-gitea/gitea/assets/115237/a9e70aee-8e6b-4ea1-9e93-19c9f96aec6e">
<img width="823" alt="Screenshot 2023-06-27 at 18 56 22"
src="https://github.com/go-gitea/gitea/assets/115237/e7a497cd-f262-4683-8872-23c3c8cce32f">

<img width="330" alt="Screenshot 2023-06-27 at 19 21 11"
src="https://github.com/go-gitea/gitea/assets/115237/42f24149-a655-4c7e-bd26-8ab52db6446b">

Right now some sort buttons beside search input are unclickable because
#25338 removed `max-width` and the sort button is using float, sort
button is then covered by the `input`.

The way to fix this in this PR is changing the layout to `flex` and put
`input form` and sort `button` into `secondary menu`.

After:

<img width="1411" alt="Screen Shot 2023-06-26 at 16 40 52"
src="https://github.com/go-gitea/gitea/assets/17645053/63c12b17-793a-4ae7-bbda-f67b13b87212">

<img width="1428" alt="Screen Shot 2023-06-26 at 16 34 06"
src="https://github.com/go-gitea/gitea/assets/17645053/cb7d967e-355d-4cb0-955c-6139580fc17a">
<img width="716" alt="Screen Shot 2023-06-26 at 16 34 22"
src="https://github.com/go-gitea/gitea/assets/17645053/c74b5ef2-d46e-4487-8794-28bec984bb36">
<img width="1424" alt="Screen Shot 2023-06-26 at 16 34 32"
src="https://github.com/go-gitea/gitea/assets/17645053/8a5fdc05-a2c5-4ec4-979d-15a21501fe14">
<img width="1425" alt="Screen Shot 2023-06-26 at 16 35 21"
src="https://github.com/go-gitea/gitea/assets/17645053/eb73cd31-3914-4bc9-92ab-aba56f25128b">
<img width="1437" alt="Screen Shot 2023-06-26 at 16 36 14"
src="https://github.com/go-gitea/gitea/assets/17645053/1c3b4595-bb26-491f-aa68-60dc9ab22b84">

- Set
[type=search](https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input/search)
- Disable spellcheck
- Set maxLength 255 that I found in `templates/repo/issue/search.tmpl`
- Remove unnecessary `max-width`, it does nothing

---------

Co-authored-by: delvh <dev.lh@web.de>
Co-authored-by: Giteabot <teabot@gitea.io>

Replace `active{{end}} item` with `active{{end}} item`.

Fixes #19925 

Screenshots:

![attels](https://user-images.githubusercontent.com/165205/173864718-fe789429-55bc-4cad-808c-9f02f335cddf.png)

* Refactor `i18n` to `locale`

- Currently we're using the `i18n` variable naming for the `locale`
struct. This contains locale's specific information and cannot be used
for general i18n purpose, therefore refactoring it to `locale` makes
more sense.
- Ref: https://github.com/go-gitea/gitea/pull/20096#discussion_r906699200

* Update routers/install/install.go

`tab` query argument and `TabName` in context is used only in profile so remove it from all other places where it's not used anymore.

* make blue really blue

* replace blue button and label classes with primary

* add --color-blue-dark

* add light color variants, tweak a few colors

* fix colors

* add comment

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>

* Enforce tab indendation in templates

This adds editorconfig-checker [1] to lint the template files so they
conform the editorconfig files. I fixed all current identation issues
using the fix mode of eclint [2] and some manual corrections.

We can extend this linting to other files later, for now I'd like this
PR to focus on HTML template files only.

[1] https://github.com/editorconfig-checker/editorconfig-checker
[2] https://github.com/jedmao/eclint

* fix indendation

Co-authored-by: zeripath <art27@cantab.net>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>

* Comment box tweaks and SVG dropdown triangles

- Change all dropdown triangles to SVG
- Bring inline review comment box closer to regular comment boxes
- Enhance arc-green checkbox contrast
- Minor reaction tweaks
- Flexbox the diff file header

* remove a border

* fix type marker in arc-green

* add small code padding

* fix position regression and remove useless rules

Co-authored-by: Lauris BH <lauris@nix.lv>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>

Fomantic-ui's action button syntax requires that the button is
the next sibling of the input it is attached to and that they
are both children of a div.action.

Fix #11375

Signed-off-by: Andrew Thornton <art27@cantab.net>

Co-authored-by: Lauris BH <lauris@nix.lv>

The choice regarding which forms should or should not trigger a warning
is subjective. I tried to be consistent and not warn about forms that:
 - run an action, rather than edit data: search, send an email.
 - delete data: a warning about losing data would be confusing

Note that forms on sign-in pages were already ignored (using a selector,
rather than an explicit class on the form element).

Fixes #3698.

Signed-off-by: Mulia Arifandi Nasution <mul14.net@gmail.com>

* sort repositories by `updated_unix` in Explore

* Fix UI problem

* Added missing sort order "newest"

* Change default sort order

* fmt

* feat: support search bar on star tab of user profile.

* fix: update testing.

* fix: Using loadAttributes

* fix: remove empty line.

* remove LOWER

Signed-off-by: Bo-Yi Wu <appleboy.tw@gmail.com>

Both are possible on explore and admin panel