style: auto-fix lint errors and formatting issues

Applied yarn lint --fix to auto-correct:
- Import spacing and sorting across multiple files
- Trailing commas
- Arrow function formatting
- Object literal formatting
- Indentation consistency
- Removed unused imports (BaileysEventType, jest from tests)

This commit addresses the linting errors reported in GitHub Actions:
- Fixed import ordering in libsignal.ts
- Fixed trailing commas in Defaults/index.ts
- Cleaned up formatting across 63 files
- Reduced line count by ~220 lines through formatting optimization

Note: Some lint errors remain (75 errors, 239 warnings) mainly:
- @typescript-eslint/no-unused-vars (variables assigned but not used)
- @typescript-eslint/no-explicit-any (type safety warnings)

These remaining issues are non-blocking and can be addressed incrementally.

https://claude.ai/code/session_015R3U3kiprQiNTTNNt31Sg6

src/Types/Message.ts

@@ -1,6 +1,6 @@
+import Long from 'long'
 import type { Readable } from 'stream'
 import type { URL } from 'url'
-import Long from 'long'
 import { proto } from '../../WAProto/index.js'
 import type { MediaType } from '../Defaults'
 import type { BinaryNode } from '../WABinary'
@@ -259,7 +259,9 @@ export type AnyMediaMessageContent = (
 			fileName?: string
 			caption?: string
 	  } & Contextable)
-) & { mimetype?: string } & Editable & Partial<Buttonable> & Partial<Templatable>
+) & { mimetype?: string } & Editable &
+	Partial<Buttonable> &
+	Partial<Templatable>
 
 export type ButtonReplyInfo = {
 	displayText: string

src/Types/Socket.ts

@@ -1,12 +1,12 @@
 import type { Agent } from 'https'
 import type { URL } from 'url'
 import { proto } from '../../WAProto/index.js'
-import type { ILogger } from '../Utils/logger'
 import type { CircuitBreakerOptions } from '../Utils/circuit-breaker'
-import type { SessionCleanupConfig } from './SessionCleanup'
+import type { ILogger } from '../Utils/logger'
 import type { AuthenticationState, LIDMapping, SignalAuthState, TransactionCapabilityOptions } from './Auth'
 import type { GroupMetadata } from './GroupMetadata'
 import { type MediaConnInfo, type WAMessageKey } from './Message'
+import type { SessionCleanupConfig } from './SessionCleanup'
 import type { SignalRepositoryWithLIDStore } from './Signal'
 
 export type WAVersion = [number, number, number]