Use body text color in repository files table links (#20386)

Use body text color in for links in the repository files table
Issue/PR links (`.ref-issue`) will not be affected, as seen in other git services.

Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Co-authored-by: Lauris BH <lauris@nix.lv>

web_src/less/_base.less

@@ -118,6 +118,7 @@
   --color-text-dark: #080808;
   --color-text: #212121;
   --color-text-light: #555555;
+  --color-text-light-1: #6a6a6a;
   --color-text-light-2: #808080;
   --color-text-light-3: #a0a0a0;
   --color-box-header: #f7f7f7;
@@ -275,6 +276,7 @@ a.muted {
 
 a:hover,
 a.muted:hover,
+a.muted:hover [class*="color-text"],
 .ui.breadcrumb a:hover {
   color: var(--color-primary);
 }
@@ -2206,3 +2208,7 @@ table th[data-sortt-desc] {
     }
   }
 }
+
+.color-text-light-2 {
+  color: var(--color-text-light-2);
+}

web_src/less/_repository.less

@@ -367,6 +367,8 @@
         }
 
         &.message {
+          color: var(--color-text-light-1);
+
           @media @mediaXl {
             max-width: 400px;
           }
@@ -381,6 +383,7 @@
 
         &.age {
           width: 120px;
+          color: var(--color-text-light-1);
         }
 
         .truncate {
@@ -432,10 +435,6 @@
         padding-bottom: 8px;
         width: calc(100% - 1.25rem);
       }
-
-      .jumpable-path {
-        color: var(--color-text-light-2);
-      }
     }
 
     .non-diff-file-content {

web_src/less/themes/theme-arc-green.less

@@ -98,6 +98,7 @@
   --color-text-dark: #dbe0ea;
   --color-text: #bbc0ca;
   --color-text-light: #a6aab5;
+  --color-text-light-1: #979ba6;
   --color-text-light-2: #8a8e99;
   --color-text-light-3: #707687;
   --color-footer: #2e323e;