fix: incorrect type declaration

Author: microshine

src/BitString.ts

@@ -15,7 +15,7 @@ export class BitString extends BaseBlock<LocalBitStringValueBlock, LocalBitStrin
 
   public static override NAME = BIT_STRING_NAME;
 
-  constructor(parameters = {}) {
+  constructor(parameters: BitStringParams = {}) {
     super(parameters, LocalBitStringValueBlock);
 
     this.idBlock.tagClass = 1; // UNIVERSAL

src/Set.ts

@@ -12,7 +12,7 @@ export class Set extends Constructed {
 
   public static override NAME = "SET";
 
-  constructor(parameters = {}) {
+  constructor(parameters: SetParams = {}) {
     super(parameters);
 
     this.idBlock.tagClass = 1; // UNIVERSAL

src/TeletexString.ts

@@ -12,7 +12,7 @@ export class TeletexString extends LocalSimpleStringBlock {
 
   public static override NAME = "TeletexString";
 
-  constructor(parameters = {}) {
+  constructor(parameters: TeletexStringParams = {}) {
     super(parameters);
 
     this.idBlock.tagClass = 1; // UNIVERSAL

src/internals/LocalSimpleStringBlock.ts

@@ -12,7 +12,6 @@ export class LocalSimpleStringBlock extends BaseStringBlock<LocalSimpleStringVal
   public static override NAME = "SIMPLE STRING";
 
   constructor({
-    value = EMPTY_STRING,
     ...parameters
   }: LocalSimpleStringBlockParams = {}) {
     super(parameters, LocalSimpleStringValueBlock);