Update docsy to v0.8.0 (#1699)

Signed-off-by: Kévin Commaille <zecakeh@tedomum.fr>

assets/scss/_styles_project.scss

@@ -18,9 +18,6 @@ limitations under the License.
 Custom SCSS for the Matrix spec
 */
 
-@import "variables_project";
-@import "variables";
-
 /* Import the CSS classes for the syntax highlighter.
  *
  * This is generated with:
@@ -49,6 +46,10 @@ Custom SCSS for the Matrix spec
 
   }
 
+  .nav-link {
+    font-weight: normal;
+  }
+
   a {
     color: $black;
   }
@@ -292,7 +293,7 @@ footer {
 }
 
 /* Styles for sections that are rendered from data, such as HTTP APIs and event schemas */
-.rendered-data {
+.td-content .rendered-data {
   background-color: $secondary-lightest-background;
   padding: 0.85rem;
   margin: 0.85rem 0;
@@ -346,7 +347,7 @@ footer {
   }
 
   p code, table code {
-    background-color: inherit;
+    background-color: transparent;
   }
 
   table {
@@ -396,6 +397,7 @@ footer {
 
     th, td, caption {
       padding: 1rem;
+      border-top: 1px $table-border-color solid;
     }
 
     &.object-table, &.response-table, &.content-type-table {
@@ -408,14 +410,12 @@ footer {
 
             // ... but avoid double border between caption and table
             border-bottom: 0;
+
+            background-color: $secondary-lighter-background;
         }
 
-        caption, tbody tr {
-            background-color: $table-row-default;
-        }
-
-        tbody tr:nth-child(even) {
-            background-color: $table-row-alternate;
+        tbody tr {
+            --bs-table-striped-bg: #{$secondary-lighter-background};
         }
     }
 
@@ -517,3 +517,15 @@ dd {
     border-radius: 0.25rem;  // was $border-radius, but that var isn't accessible here.
   }
 }
+
+/* Style for breadcrumbs */
+.td-breadcrumbs {
+  padding: .75rem 1rem;
+  background-color: #eee;
+  border-radius: .25rem;
+  margin-bottom: 1rem;
+
+  .breadcrumb {
+    margin: 0;
+  }
+}

assets/scss/_variables_project.scss

@@ -20,7 +20,7 @@ $dark: #333;
 $gray-100: #FBFBFB;
 
 $secondary-background: #E5F5FB;
-$secondary-lighter-background: #F4FaFC;
+$secondary-lighter-background: #F4FAFC;
 $secondary-lightest-background: #FBFDFD;
 
 
@@ -33,8 +33,7 @@ $warning-background: #FFE0E0;
 // colours for definition tables.
 // the border colour matches that used for "highlight" divs
 $table-border-color: rgba(black, .125);
-$table-row-alternate: $secondary-lightest-background;
-$table-row-default: $secondary-lighter-background;
+$table-bg: $secondary-lightest-background;
 
 /* Configure docsy to use the default system fonts instead of Google Fonts.
  * See https://www.docsy.dev/docs/adding-content/lookandfeel/#fonts */