Improve selection type documentation

- Refine tooltip documentation with clearer information.
- Introduce privacy ranking indicator for intuitive user guidance.
- Adopt a consistent format throughout documentation.
- Switch from emojis to icons to maintain visual uniformity.

src/presentation/components/Shared/Icon/IconName.ts

@@ -17,6 +17,9 @@ export const IconNames = [
   'file-arrow-down',
   'floppy-disk',
   'play',
+  'lightbulb',
+  'square-check',
+  'triangle-exclamation',
 ] as const;
 
 export type IconName = typeof IconNames[number];