Replace Less with CSS (#23508)

Backport https://github.com/go-gitea/gitea/pull/23481,
https://github.com/go-gitea/gitea/pull/23504 and
https://github.com/go-gitea/gitea/pull/23520 to 1.19, just so we have an
easier time with future backports.

Seems to work on a basic level. There was a merge conflict in
`RepoActionView.vue`, otherwise it merged cleanly.

---------

Co-authored-by: John Olheiser <john.olheiser@gmail.com>
Co-authored-by: Lauris BH <lauris@nix.lv>

1 files changed, 0 insertions, 167 deletions

diff --git a/web_src/less/shared/issuelist.less b/web_src/less/shared/issuelist.less
deleted file mode 100644
index 9f69d6bb3a..0000000000
--- a/web_src/less/shared/issuelist.less
+++ /dev/null
@@ -1,167 +0,0 @@
-.issue.list {
-  list-style: none;
-  margin-top: 1rem;
-
-  a:not(.label):hover {
-    color: var(--color-primary) !important;
-  }
-
-  > .item {
-    .issue-checkbox {
-      margin-top: 1px;
-    }
-
-    .issue-item-icon svg {
-      margin-right: .75rem;
-      margin-top: 1px;
-    }
-
-    .issue-item-icons-right > * + * {
-      margin-left: .5rem;
-    }
-
-    .issue-item-main {
-      width: 100%;
-    }
-    
-    .action-item-main {
-      width: 80%;
-    }
-
-    .issue-item-right {
-      width: 15%;
-    }
-
-    .issue-item-top-row {
-      max-width: 100%;
-      color: var(--color-text);
-      font-size: 16px;
-      min-width: 0;
-      font-weight: 600;
-      a.index {
-        max-width: fit-content;
-        display: -webkit-box;
-        -webkit-box-orient: vertical;
-        -webkit-line-clamp: 2;
-        overflow: hidden;
-        word-break:break-all;
-      }
-    }
-
-    .labels-list {
-      position: relative;
-      top: -1.5px;
-    }
-
-    .issue-item-bottom-row {
-      font-size: 13px;
-    }
-
-    .title {
-      color: var(--color-text);
-      word-break: break-word;
-    }
-
-    .issue-item-icon-right {
-      min-width: 2rem;
-    }
-
-    .assignee {
-      position: relative;
-      top: -2px;
-    }
-
-    .assignee img {
-      width: 20px;
-      height: 20px;
-      margin-right: 2px;
-    }
-
-    .desc {
-      color: var(--color-text-light-2);
-
-      a {
-        color: inherit;
-      }
-
-      .time-since,
-      a {
-        margin-left: .25rem;
-        margin-right: .25rem;
-      }
-
-      .waiting,
-      .approvals,
-      .rejects {
-        padding-left: 5px;
-      }
-
-      .checklist {
-        padding-left: 5px;
-
-        progress {
-          margin-left: 2px;
-          width: 80px;
-          height: 6px;
-          display: inline-block;
-          border-radius: 3px;
-          vertical-align: 2px !important;
-        }
-
-        progress::-webkit-progress-value {
-          background-color: var(--color-secondary-dark-4);
-        }
-
-        progress::-moz-progress-bar {
-          background-color: var(--color-secondary-dark-4);
-        }
-      }
-
-      .conflicting {
-        padding-left: 5px;
-      }
-
-      .due-date {
-        padding-left: 5px;
-      }
-
-      a.milestone,
-      a.project {
-        margin-left: 5px;
-      }
-
-      a.ref {
-        margin-left: 8px;
-
-        span {
-          margin-right: -4px;
-        }
-      }
-
-      .overdue {
-        color: var(--color-red);
-      }
-    }
-  }
-
-  .branches {
-    display: inline-flex;
-    padding: 0 4px;
-
-    .branch {
-      background-color: var(--color-secondary);
-      border-radius: 3px;
-    }
-
-    .truncated-name {
-      white-space: nowrap;
-      overflow: hidden;
-      text-overflow: ellipsis;
-      max-width: 10em;
-    }
-  }
-
-  > .item + .item {
-    border-top: 1px solid var(--color-secondary);
-  }
-}