feat: add funding options and donations to metadata.json

- Added funding options and donation links to the metadata.json file.
- Updated the version number to 6 in the metadata.json file.
- Removed the QuickSettingsMenu unused import in the indicator.js file.

.github/FUNDING.yml

@@ -0,0 +1,13 @@
+# These are supported funding model platforms
+
+github: diegodario88
+patreon: # Replace with a single Patreon username
+open_collective: # Replace with a single Open Collective username
+ko_fi: diegodario
+tidelift: # Replace with a single Tidelift platform-name/package-name e.g., npm/babel
+community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
+liberapay: # Replace with a single Liberapay username
+issuehunt: # Replace with a single IssueHunt username
+otechie: # Replace with a single Otechie username
+lfx_crowdfunding: # Replace with a single LFX Crowdfunding project-name e.g., cloud-foundry
+custom: # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2']

snx-vpn-indicator@diegodario88.github.io/indicator.js

@@ -1,7 +1,6 @@
 import GObject from 'gi://GObject';
 import * as Main from 'resource:///org/gnome/shell/ui/main.js';
 import {
-  QuickSettingsMenu,
   SystemIndicator
 } from 'resource:///org/gnome/shell/ui/quickSettings.js';
 import { SnxToggle } from './toggle.js';

snx-vpn-indicator@diegodario88.github.io/metadata.json

@@ -1,9 +1,13 @@
 {
   "uuid": "snx-vpn-indicator@diegodario88.github.io",
-  "version": 5,
+  "version": 6,
   "shell-version": [ "45" ],
   "url": "https://github.com/diegodario88/snx-vpn-indicator",
   "name": "SNX VPN Indicator",
   "description": "This extension adds VPN functionality to the quickSettings by integrating the SSL Network Extender (SNX CLI) client",
-  "gettext-domain": "snx-indicator"
+  "gettext-domain": "snx-indicator",
+  "donations": {
+			"github": "diegodario88",
+			"kofi": "diegodario"
+		}
 }