feat(governance): implement real blockchain data for governance section

- Update ElectionsInterface to fetch real elections from welati pallet
- Add MyVotes component for user voting history (proposals, elections, delegations)
- Add GovernanceHistory component for completed elections and proposals
- Integrate DelegationManager into GovernanceInterface delegation tab
- Fix linter errors across multiple files (unused imports, type annotations)
- Update eslint.config.js to ignore SDK docs and CJS files

web/src/pages/Docs.tsx

@@ -58,7 +58,7 @@ const SidebarNav: React.FC<{ structure: object, onLinkClick: () => void, onSDKCl
         );
     };
 
-    const renderNav = (struct: any) => {
+    const renderNav = (struct: Record<string, unknown>) => {
         return Object.entries(struct).map(([key, value]) => {
             if (typeof value === 'string') {
                 // Check if it's the SDK docs special link
@@ -204,8 +204,8 @@ const Docs: React.FC = () => {
                 const sanitized = DOMPurify.sanitize(parsed);
                 setContent(sanitized);
 
-            } catch (e: any) {
-                setError(e.message);
+            } catch (e: unknown) {
+                setError(e instanceof Error ? e.message : 'Unknown error');
                 setContent('');
             } finally {
                 setIsLoading(false);

web/src/pages/Forum.tsx

@@ -1,6 +1,6 @@
 import React from 'react';
 import Layout from '@/components/Layout';
-import { Plus, MessageSquare, Eye, TrendingUp, Search } from 'lucide-react';
+import { Plus, MessageSquare, Eye, Search } from 'lucide-react';
 
 const Forum: React.FC = () => {
 

web/src/pages/Subdomains.tsx

@@ -1,7 +1,7 @@
 import React from 'react';
 import { useNavigate } from 'react-router-dom';
 import { useTranslation } from 'react-i18next';
-import { ExternalLink, Globe, Book, Compass, FileCode, HandCoins, Users, Wrench, MessageCircle, GitFork, Server, Activity, Zap, Database, Radio, Layers, ArrowLeft } from 'lucide-react';
+import { ExternalLink, Globe, Book, Compass, FileCode, HandCoins, Users, Wrench, MessageCircle, Server, Activity, Zap, Database, Radio, Layers, ArrowLeft } from 'lucide-react';
 
 interface SubdomainItem {
   name: string;
@@ -41,7 +41,7 @@ const subdomainList: SubdomainItem[] = [
 ];
 
 const Subdomains: React.FC = () => {
-  const { t } = useTranslation();
+  useTranslation();
   const navigate = useNavigate();
 
   const mainServices = subdomainList.filter(s => s.category === 'main');

web/src/pages/Telemetry.tsx

@@ -1,6 +1,6 @@
 import React from 'react';
 import Layout from '@/components/Layout';
-import { CheckCircle, Zap, Server, Globe } from 'lucide-react';
+import { Server, Globe } from 'lucide-react';
 
 const Telemetry: React.FC = () => {
 

web/src/pages/networks/NetworkPage.tsx

@@ -19,6 +19,7 @@ interface NetworkPageProps {
 }
 
 const NetworkPage: React.FC<NetworkPageProps> = ({
+  // eslint-disable-next-line @typescript-eslint/no-unused-vars
   id,
   name,
   type,