fix: set acceptDelayedBroadcast false in credentials module

Apply the same acceptDelayedBroadcast: false fix to the 2 remaining
createAction calls in credentials.ts (revocation UTXO creation and
revocation spend). Without this, revocation transactions were queued
as unsent instead of broadcasting immediately.

Author: MatiasJF

src/modules/credentials.ts

@@ -231,7 +231,7 @@ export class CredentialIssuer {
           basket: 'revocation-utxos',
           tags: ['revocation']
         }],
-        options: { randomizeOutputs: false }
+        options: { randomizeOutputs: false, acceptDelayedBroadcast: false }
       })
 
       if (result.txid == null || result.txid === '') {
@@ -355,7 +355,7 @@ export class CredentialIssuer {
         inputDescription: 'Spend revocation UTXO'
       }],
       outputs: [],
-      options: { randomizeOutputs: false }
+      options: { randomizeOutputs: false, acceptDelayedBroadcast: false }
     })
 
     if (result.txid == null || result.txid === '') {