fix: rename MCP gateway references to gateway in UI text

Author: aidandaly24

src/cli/commands/add/command.tsx

@@ -265,7 +265,7 @@ export function registerAdd(program: Command) {
   // Subcommand: add gateway
   addCmd
     .command('gateway')
-    .description('Add an MCP gateway to the project')
+    .description('Add a gateway to the project')
     .option('--name <name>', 'Gateway name')
     .option('--description <desc>', 'Gateway description')
     .option('--authorizer-type <type>', 'Authorizer type: NONE or CUSTOM_JWT', 'NONE')

src/cli/tui/screens/remove/RemoveScreen.tsx

@@ -6,7 +6,7 @@ const REMOVE_RESOURCES = [
   { id: 'agent', title: 'Agent', description: 'Remove an agent from the project' },
   { id: 'memory', title: 'Memory', description: 'Remove a memory provider' },
   { id: 'identity', title: 'Identity', description: 'Remove an identity provider' },
-  { id: 'gateway', title: 'Gateway', description: 'Remove an MCP gateway' },
+  { id: 'gateway', title: 'Gateway', description: 'Remove a gateway' },
   { id: 'gateway-target', title: 'Gateway Target', description: 'Remove a gateway target' },
   { id: 'all', title: 'All', description: 'Reset entire agentcore project' },
 ] as const;

src/cli/tui/screens/schema/EditSchemaScreen.tsx

@@ -44,7 +44,7 @@ export function EditSchemaScreen(props: EditSchemaScreenProps) {
       {
         id: 'mcp',
         title: 'mcp.json',
-        description: `MCP gateways and tools${mcpMissing}`,
+        description: `Gateways and tools${mcpMissing}`,
         filePath: mcpPath,
         schema: AgentCoreMcpSpecSchema,
       },

src/cli/tui/screens/schema/McpGuidedEditor.tsx

@@ -631,7 +631,7 @@ function McpEditorBody(props: {
       </Box>
 
       <Box marginTop={1}>
-        <Panel title={`MCP Gateways (${gateways.length})`} fullWidth>
+        <Panel title={`Gateways (${gateways.length})`} fullWidth>
           {gateways.length === 0 ? (
             <Text dimColor>No gateways configured. Press A to add one.</Text>
           ) : (