fix: ensure consistent WebAssembly data format across all functions

**Motivations :**
- Fix inconsistent data format between array and object for WebAssembly
- Ensure all WebAssembly functions use the same data structure
- Prevent serialization errors by maintaining consistency
- Use object format consistently across all WebAssembly calls

**Modifications :**
- validate_state: Changed from array to object format
- parse_cipher: Changed from array to object format
- request_data: Changed from array to object format
- create_new_process: Already using object format (correct)
- All functions now consistently use getAllMembers() object format
- Removed inconsistent array conversions

**Pages affectées :**
- src/services/service.ts: Standardized WebAssembly data format across all functions

src/services/service.ts

@@ -1010,9 +1010,7 @@ export default class Services {
       throw new Error('Failed to get process from db');
     }
     try {
-      const members = Object.values(this.getAllMembers()).map(member => ({
-        sp_addresses: member.sp_addresses
-      }));
+      const members = this.getAllMembers();
       const result = this.sdkClient.validate_state(process, stateId, members);
       if (result.updated_process) {
         await this.checkConnections(result.updated_process.current_process);
@@ -1069,9 +1067,7 @@ export default class Services {
   }
 
   async parseCipher(message: string) {
-    const membersList = Object.values(this.getAllMembers()).map(member => ({
-      sp_addresses: member.sp_addresses
-    }));
+    const membersList = this.getAllMembers();
     const processes = await this.getProcesses();
     try {
       // console.log('parsing new cipher');
@@ -2503,9 +2499,7 @@ export default class Services {
     roles: Record<string, RoleDefinition>[]
   ) {
     console.log('Requesting data from peers');
-    const membersList = Object.values(this.getAllMembers()).map(member => ({
-      sp_addresses: member.sp_addresses
-    }));
+    const membersList = this.getAllMembers();
     try {
       // Convert objects to strings for WASM compatibility
       const rolesString = JSON.stringify(roles);