fix(codama): update remaining SetArbiter hardcoded escrow_program default

Author: amilz

idl/escrow_program.json

@@ -2398,10 +2398,10 @@
             "name": "eventAuthority"
           },
           {
-            "defaultValue": {
-              "kind": "publicKeyValueNode",
-              "publicKey": "Escrowae7RaUfNn4oEZHywMXE5zWzYCXenwrCDaEoifg"
-            },
+            "docs": [
+              "Escrow Program ID (this program)"
+            ],
+            "isOptional": true,
             "isSigner": false,
             "isWritable": false,
             "kind": "instructionAccountNode",

program/src/instructions/definition.rs

@@ -281,10 +281,7 @@ pub enum EscrowProgramInstruction {
         name = "event_authority",
         default_value = pda("event_authority", [])
     ))]
-    #[codama(account(
-        name = "escrow_program",
-        default_value = public_key("Escrowae7RaUfNn4oEZHywMXE5zWzYCXenwrCDaEoifg")
-    ))]
+    #[codama(account(name = "escrow_program", optional, docs = "Escrow Program ID (this program)"))]
     SetArbiter {
         /// Bump for extensions PDA
         #[codama(default_value = account_bump("extensions"))]