feat(WAProto): Optimize protobuf generation for 80%+ bundle size reduction (#1665)

* chore: remove comments and veirfy from generated proto files (improve size)

* refactor: replace fromObject with create for proto message instantiation and flag no beautiful

* chore: lint issues

src/Signal/Group/sender-key-distribution-message.ts

@@ -1,13 +1,6 @@
 import { proto } from '../../../WAProto/index.js'
 import { CiphertextMessage } from './ciphertext-message'
 
-interface SenderKeyDistributionMessageStructure {
-	id: number
-	iteration: number
-	chainKey: string | Uint8Array
-	signingKey: string | Uint8Array
-}
-
 export class SenderKeyDistributionMessage extends CiphertextMessage {
 	private readonly id: number
 	private readonly iteration: number
@@ -27,9 +20,7 @@ export class SenderKeyDistributionMessage extends CiphertextMessage {
 		if (serialized) {
 			try {
 				const message = serialized.slice(1)
-				const distributionMessage = proto.SenderKeyDistributionMessage.decode(
-					message
-				).toJSON() as SenderKeyDistributionMessageStructure
+				const distributionMessage = proto.SenderKeyDistributionMessage.decode(message)
 
 				this.serialized = serialized
 				this.id = distributionMessage.id

src/Signal/Group/sender-key-message.ts

@@ -3,12 +3,6 @@ import { calculateSignature, verifySignature } from 'libsignal/src/curve'
 import { proto } from '../../../WAProto/index.js'
 import { CiphertextMessage } from './ciphertext-message'
 
-interface SenderKeyMessageStructure {
-	id: number
-	iteration: number
-	ciphertext: string | Buffer
-}
-
 export class SenderKeyMessage extends CiphertextMessage {
 	private readonly SIGNATURE_LENGTH = 64
 	private readonly messageVersion: number
@@ -31,7 +25,7 @@ export class SenderKeyMessage extends CiphertextMessage {
 			const version = serialized[0]!
 			const message = serialized.slice(1, serialized.length - this.SIGNATURE_LENGTH)
 			const signature = serialized.slice(-1 * this.SIGNATURE_LENGTH)
-			const senderKeyMessage = proto.SenderKeyMessage.decode(message).toJSON() as SenderKeyMessageStructure
+			const senderKeyMessage = proto.SenderKeyMessage.decode(message)
 
 			this.serialized = serialized
 			this.messageVersion = (version & 0xff) >> 4