add stylelint-stylistic (#25285)

Add
[stylelint-stylistic](https://github.com/elirasza/stylelint-stylistic),
autofix all issues with two manual tweaks. This restores all the
stylistic rules removed in Stylelint 15.

web_src/css/base.css

@@ -1573,7 +1573,7 @@ img.ui.avatar,
   position: absolute;
   display: block;
   background: linear-gradient(to right, var(--color-header-wrapper-transparent), var(--color-header-wrapper) 100%);
-  content: '';
+  content: "";
   right: 0;
   height: 39px;
   width: 60px;
@@ -2168,7 +2168,6 @@ table th[data-sortt-desc] .svg {
   background: var(--color-secondary-dark-1) !important;
 }
 
-
 /* https://github.com/go-gitea/gitea/pull/11486 */
 .ui.sub.header {
   text-transform: none;

web_src/css/features/imagediff.css

@@ -50,11 +50,7 @@
   overflow: hidden;
 }
 
-.image-diff-container
-  .diff-swipe
-  .swipe-frame
-  .swipe-container
-  .after-container {
+.image-diff-container .diff-swipe .swipe-frame .swipe-container .after-container {
   position: absolute;
   right: 0;
 }

web_src/css/helpers.css

@@ -40,7 +40,6 @@ Gitea's private styles use `g-` prefix.
   text-overflow: ellipsis !important;
 }
 
-
 .g-table-auto-ellipsis td.auto-ellipsis {
   position: relative;
 }

web_src/css/modules/button.css

@@ -95,7 +95,6 @@ a.btn:hover {
   background: var(--color-hover);
 }
 
-
 .ui.basic.buttons .button:active,
 .ui.basic.button:active,
 .ui.basic.buttons .active.button,

web_src/css/modules/normalize.css

@@ -144,9 +144,9 @@ Correct the inability to style clickable types in iOS and Safari.
 */
 
 button,
-[type='button'],
-[type='reset'],
-[type='submit'] {
+[type="button"],
+[type="reset"],
+[type="submit"] {
   -webkit-appearance: button;
 }
 
@@ -206,7 +206,7 @@ Correct the cursor style of increment and decrement buttons in Safari.
 2. Correct the outline style in Safari.
 */
 
-[type='search'] {
+[type="search"] {
   -webkit-appearance: textfield; /* 1 */
   outline-offset: -2px; /* 2 */
 }

web_src/css/modules/select.css

@@ -13,7 +13,7 @@
   top: 12px;
   right: 8px;
   pointer-events: none;
-  content: '';
+  content: "";
   width: 14px;
   height: 14px;
   mask-size: cover;

web_src/css/repo.css

@@ -1844,7 +1844,6 @@
   border: none;
 }
 
-
 @media (max-width: 991.98px) {
   .diff-file-box {
     scroll-margin-top: 77px; /* match .repository .diff-detail-box */
@@ -1854,9 +1853,9 @@
 /* TODO: this can potentially be made "global" by removing the class prefix */
 .diff-file-box .ui.attached.header,
 .diff-file-box .ui.attached.table {
-  margin: 0; /* remove fomantic negative margins */;
-  width: initial; /* remove fomantic over 100% width */;
-  max-width: initial; /* remove fomantic over 100% width */;
+  margin: 0; /* remove fomantic negative margins */
+  width: initial; /* remove fomantic over 100% width */
+  max-width: initial; /* remove fomantic over 100% width */
 }
 
 .repository .diff-stats {
@@ -1908,7 +1907,6 @@
   flex: 1
 }
 
-
 .repository.packages .empty {
   padding-top: 70px;
   padding-bottom: 100px;

web_src/css/review.css

@@ -95,11 +95,7 @@
   .comment-code-cloud .comments .comment {
     display: flex;
   }
-  .comment-code-cloud
-    .comments
-    .comment
-    .comment-header-right.actions
-    .ui.basic.label {
+  .comment-code-cloud .comments .comment .comment-header-right.actions .ui.basic.label {
     display: none;
   }
   .comment-code-cloud .comments .comment .avatar {

web_src/css/shared/settings.css

@@ -21,7 +21,7 @@ details.toggleable-item summary::-webkit-details-marker /* Safari */ {
 
 details.toggleable-item summary::after {
   transition: transform 0.25s ease;
-  content: '';
+  content: "";
   width: 14px;
   height: 14px;
   mask-size: cover;

web_src/css/standalone/swagger.css

@@ -34,9 +34,9 @@ body {
     background: #1e1e1e;
   }
   .swagger-ui, .swagger-back-link {
-      filter: invert(88%) hue-rotate(180deg);
+    filter: invert(88%) hue-rotate(180deg);
   }
   .swagger-ui .microlight {
-      filter: invert(100%) hue-rotate(180deg);
+    filter: invert(100%) hue-rotate(180deg);
   }
 }