[wip]: Add placeholders for more CLI commands

clients/js/src/cli.ts

@@ -202,6 +202,33 @@ program
     }
   );
 
+program
+  .command('set-authority <seed> <program-id>')
+  .description(
+    'Set, update or remove an additional authority on canonical metadata accounts'
+  )
+  .action(async () => {
+    // TODO
+  });
+
+program
+  .command('set-immutable <seed> <program-id>')
+  .description(
+    'Make the metadata account immutable, preventing any further updates'
+  )
+  .action(async () => {
+    // TODO
+  });
+
+program
+  .command('trim <seed> <program-id>')
+  .description(
+    'Trim the metadata account data to the minimum required size and recover rent'
+  )
+  .action(async () => {
+    // TODO
+  });
+
 program
   .command('close <seed> <program-id>')
   .description('Close metadata account and recover rent')
@@ -218,7 +245,7 @@ program
 
 program
   .command('list')
-  .description('List all metadata PDAs owned by an authority')
+  .description('List all metadata accounts owned by an authority')
   .action(async () => {
     // TODO
   });

clients/js/src/updateMetadata.ts

@@ -92,6 +92,8 @@ export function getUpdateMetadataInstructions(
     );
   }
 
+  // TODO: Use extend instruction if sizeDifference > 10KB.
+
   if (input.strategy.use === 'buffer') {
     currentInstructionBatch.push(
       getTransferSolInstruction({