Fix hassio repositories tooltip (#22610)

hassio/src/dialogs/repositories/dialog-hassio-repositories.ts

@@ -120,9 +120,6 @@ class HassioRepositoriesDialog extends LitElement {
                       </div>
                       <div class="delete" slot="end">
                         <ha-icon-button
-                          .label=${this._dialogParams!.supervisor.localize(
-                            "dialog.repositories.remove"
-                          )}
                           .disabled=${usedRepositories.includes(repo.slug)}
                           .slug=${repo.slug}
                           .path=${usedRepositories.includes(repo.slug)
@@ -146,7 +143,11 @@ class HassioRepositoriesDialog extends LitElement {
                     </ha-md-list-item>
                   `
                 )
-              : html`<ha-md-list-item> No repositories </ha-md-list-item>`}
+              : html`<ha-md-list-item
+                  >${this._dialogParams!.supervisor.localize(
+                    "dialog.repositories.no_repositories"
+                  )}</ha-md-list-item
+                >`}
           </ha-md-list>
           <div class="layout horizontal bottom">
             <ha-textfield
@@ -212,6 +213,7 @@ class HassioRepositoriesDialog extends LitElement {
         }
         ha-md-list-item {
           position: relative;
+          --md-item-overflow: visible;
         }
       `,
     ];

src/components/ha-md-list-item.ts

@@ -15,6 +15,9 @@ export class HaMdListItem extends MdListItem {
         --md-sys-color-on-surface: var(--primary-text-color);
         --md-sys-color-on-surface-variant: var(--secondary-text-color);
       }
+      md-item {
+        overflow: var(--md-item-overflow, hidden);
+      }
     `,
   ];
 }

src/translations/en.json

@@ -7774,7 +7774,8 @@
         "title": "Manage add-on repositories",
         "add": "Add",
         "remove": "Remove",
-        "used": "Repository is in use for installed add-ons and can't be removed."
+        "used": "Repository is in use for installed add-ons and can't be removed.",
+        "no_repositories": "No repositories"
       },
       "restart_addon": {
         "title": "Restart {name}?",