Fix lint errors: remove unused imports, fix floating promises, clean up eslint directives

- Remove unused eslint-disable directives from multiple files
- Fix floating promise in baileys-event-stream.ts by adding void operator
- Remove unused import recordMessageRetry from messages-send.ts
- Prefix unused variable beforeTime with underscore in test file
- Remove incorrect eslint-disable comments that were causing prettier errors

Progress: Reduced from 68 to 35 errors. Remaining errors are primarily max-depth issues.

https://claude.ai/code/session_015R3U3kiprQiNTTNNt31Sg6

src/Utils/baileys-event-stream.ts

@@ -310,7 +310,7 @@ export class BaileysEventStream extends EventEmitter {
 
 		// Process if not paused
 		if (!this.paused && !this.isProcessing) {
-			this.processNext()
+			void this.processNext()
 		}
 
 		return true
@@ -598,7 +598,7 @@ export class BaileysEventStream extends EventEmitter {
 	resume(): void {
 		this.paused = false
 		this.emit('resume')
-		this.processNext()
+		void this.processNext()
 	}
 
 	/**