feat(web): settings cosmetic improvements (#621)

* Minor cosmetic changes

- Changed Feeds paragraph to include regular RSS feeds
- Centered "Danger Zone" header on Settings/Releases
- Added punctuations to subtitles and sublabes that were missing them
- Removed some subtitles over "Create new" buttons in Settings

* settings(releases) Added paragraph below header

* Changed user and docs icons

* Fixed Notifications table for narrow screens

* Made Notifications-page dynamic like the IRC-page

- Hiding notification type and events on smaller screens

* Made API table look better on smaller screens

- Adjusted col-spans
- overflow-auto on name

* overflow-hidden on name

* Made Feeds dynamic like Notifications

* Made Clients dynamic like Feeds and Notifications

* name field will now truncate instead of span itself over multiple lines
mouseovering the name will now show the full value
mitigated scrollbars
changes to col-span to move the name column closer to enabled switch
adjusted paddings in desktop and mobile layout

Co-authored-by: martylukyy <35452459+martylukyy@users.noreply.github.com>

web/src/screens/settings/Indexer.tsx

@@ -154,7 +154,7 @@ function IndexerSettings() {
                 </div>
               </div>
             </div>
-            : <EmptySimple title="No indexers" subtitle="Add a new indexer" buttonText="New indexer" buttonAction={toggleAddIndexer} />
+            : <EmptySimple title="No indexers" subtitle="" buttonText="Add new indexer" buttonAction={toggleAddIndexer} />
           }
         </div>