fix the display of wrangler positional args (#26489)

Author: vicb

src/components/WranglerArg.astro

@@ -20,9 +20,8 @@ const sanitizedDescription = description
 const required = definition.demandOption;
 const defaultValue = definition.default;
 const alias = definition.alias;
-const positional = definition.positionalArgs?.includes(key);
 
-const name = positional ? `[${key.toUpperCase()}]` : `--${key}`;
+const name = definition.positional ? `[${key.toUpperCase()}]` : `--${key}`;
 
 let typeText;
 if (Array.isArray(type)) {

src/components/WranglerCommand.astro

@@ -28,6 +28,8 @@ const { globalFlags } = commands;
 const positionals = definition.positionalArgs
 	?.map((p) => `[${p.toUpperCase()}]`)
 	.join(" ");
+
+const positionalSet = new Set(definition.positionalArgs);
 ---
 
 <AnchorHeading depth={headingLevel} title={`\`${command}\``} />
@@ -45,7 +47,12 @@ const positionals = definition.positionalArgs
 		Object.entries(definition.args)
 			.filter(([_, value]) => !value.hidden)
 			.map(([key, value]) => {
-				return <WranglerArg key={key} definition={value} />;
+				return (
+					<WranglerArg
+						key={key}
+						definition={{ ...value, positional: positionalSet.has(key) }}
+					/>
+				);
 			})
 	}
 </ul>