update: permissions button style and copy.

src/lib/components/permissions/permissions.svelte

@@ -215,7 +215,7 @@
                     {groups}
                     on:create={create}
                     let:toggle>
-                    <Button secondary icon on:click={toggle}>
+                    <Button compact icon on:click={toggle}>
                         <Icon icon={IconPlus} size="s" />
                     </Button>
                 </Actions>

src/routes/(console)/project-[project]/databases/database-[database]/collection-[collection]/settings/updatePermissions.svelte

@@ -58,12 +58,11 @@
 
 <CardGrid>
     <svelte:fragment slot="title">Permissions</svelte:fragment>
-    Choose who can access your collection and documents. For more about
-    <Link.Anchor
+    Choose who can access your collection and documents. <Link.Anchor
         href="https://appwrite.io/docs/products/databases/permissions"
         target="_blank"
         rel="noopener noreferrer">
-        Permissions
+        Learn more
     </Link.Anchor>.
     <svelte:fragment slot="aside">
         {#if collectionPermissions}