feat: continue Priority 1 any type fixes

- Fix remaining any types in electron test app (9 types)
- Fix remaining any types in shared config loader (11 types)
- Fix remaining any types in core plugin files (4 types)
- Fix remaining any types in polling contracts (8 types)
- Enhanced type safety across all test apps and core modules

Linting status: ✅ 0 errors, 292 warnings (down from 436 warnings)
Priority 1 progress: 144 warnings fixed (33% reduction)
Any types remaining: 76 (down from 113, 37% reduction)

packages/polling-contracts/src/schemas.ts

@@ -24,7 +24,7 @@ export const PlanSummarySchema = z.object({
 export const PreviousClaimSchema = z.object({
   jwtId: z.string().regex(JWT_ID_PATTERN),
   claimType: z.string(),
-  claimData: z.record(z.any()),
+  claimData: z.record(z.unknown()),
   metadata: z.object({
     createdAt: z.string().datetime(),
     updatedAt: z.string().datetime()
@@ -68,7 +68,7 @@ export const ErrorResponseSchema = z.object({
   error: z.string(),
   code: z.string().optional(),
   message: z.string(),
-  details: z.record(z.any()).optional(),
+  details: z.record(z.unknown()).optional(),
   retryAfter: z.number().optional(),
   requestId: z.string().optional()
 });

packages/polling-contracts/src/telemetry.ts

@@ -6,7 +6,7 @@ import { TelemetryMetrics, TelemetryLogs } from './types';
 import { hashDid, redactPii } from './validation';
 
 export class TelemetryManager {
-  private metrics: Map<string, any> = new Map();
+  private metrics: Map<string, Record<string, unknown>> = new Map();
   private logLevel: 'DEBUG' | 'INFO' | 'WARN' | 'ERROR';
   
   constructor(logLevel: 'DEBUG' | 'INFO' | 'WARN' | 'ERROR' = 'INFO') {
@@ -163,7 +163,7 @@ export class TelemetryManager {
     }
   }
   
-  logError(error: Error, context?: Record<string, any>): void {
+  logError(error: Error, context?: Record<string, unknown>): void {
     if (this.shouldLog('ERROR')) {
       const redactedContext = context ? redactPii(context) : undefined;
       console.error('Polling error:', {
@@ -174,14 +174,14 @@ export class TelemetryManager {
     }
   }
   
-  logWarning(message: string, context?: Record<string, any>): void {
+  logWarning(message: string, context?: Record<string, unknown>): void {
     if (this.shouldLog('WARN')) {
       const redactedContext = context ? redactPii(context) : undefined;
       console.warn('Polling warning:', { message, context: redactedContext });
     }
   }
   
-  logDebug(message: string, context?: Record<string, any>): void {
+  logDebug(message: string, context?: Record<string, unknown>): void {
     if (this.shouldLog('DEBUG')) {
       const redactedContext = context ? redactPii(context) : undefined;
       console.debug('Polling debug:', { message, context: redactedContext });

packages/polling-contracts/src/types.ts

@@ -180,7 +180,7 @@ export interface PlanSummary {
 export interface PreviousClaim {
   jwtId: string;
   claimType: string;
-  claimData: Record<string, any>;
+  claimData: Record<string, unknown>;
   metadata: {
     createdAt: string;
     updatedAt: string;
@@ -212,7 +212,7 @@ export interface TelemetryLogs {
   changeCount: number;
   duration: number;
   error?: string;
-  metadata?: Record<string, any>;
+  metadata?: Record<string, unknown>;
 }
 
 // Clock sync