Enhance: plugin-related improvements (#8787)

- fix: Select and Input elements rendered using provideUI via onMacroRendererSlotted don't function #8374
 - fix: logseq.Editor.getPageBlocksTree does not work when page uuid is passed in as param #4920
 - feat: add a plug-in flag for the plugin slash commands item
 - feat: add logseq.App.setCurrentGraphConfigs: (configs: {}) => Promise<void>
 - feat: add hook logseq.App.onTodayJournalCreated: IUserHook<{ title: string }
 - enhance: auto-check updates for the installed plugins from Marketplace
 - feat: expose template-related APIs to SDK

src/main/frontend/ui.css

@@ -14,11 +14,11 @@
         justify-content: space-between;
 
         small {
-          visibility: hidden;
+          visibility: visible;
           cursor: help;
 
           svg {
-            opacity: .5;
+            opacity: .3;
           }
 
           &:hover svg {
@@ -26,7 +26,7 @@
           }
         }
       }
-
+      
       &:hover, &.chosen {
         .has-help small {
           visibility: visible;