fix: avoid actually calling claude in example (#753)

Author: james-rl

examples/devbox-mounts.ts

@@ -174,10 +174,11 @@ export async function recipe(ctx: RecipeContext): Promise<RecipeOutput> {
   const claudeVersionResult = await devbox.cmd.exec('claude --version');
   const claudeVersion = (await claudeVersionResult.stdout()).trim();
 
-  const claudePromptResult = await devbox.cmd.exec(
-    `ANTHROPIC_BASE_URL="$${GATEWAY_ENV_PREFIX}_URL" ANTHROPIC_API_KEY="$${GATEWAY_ENV_PREFIX}" claude --model ${CLAUDE_MODEL} -p "Reply with the exact text mounted-through-agent-gateway and nothing else." --dangerously-skip-permissions`,
-  );
-  const claudeStdout = (await claudePromptResult.stdout()).trim();
+  const claudeGatewayCommand = `ANTHROPIC_BASE_URL="$${GATEWAY_ENV_PREFIX}_URL" ANTHROPIC_API_KEY="$${GATEWAY_ENV_PREFIX}" claude --model ${CLAUDE_MODEL} -p "Reply with the exact text mounted-through-agent-gateway and nothing else." --dangerously-skip-permissions`;
+  // This is where you would invoke Claude Code through the Anthropic agent gateway.
+  // It is intentionally commented out to avoid paid model usage during example runs.
+  // const claudePromptResult = await devbox.cmd.exec(claudeGatewayCommand);
+  // const claudeStdout = (await claudePromptResult.stdout()).trim();
 
   const repoPathResult = await devbox.cmd.exec(
     'if [ -d /home/user/rl-cli ]; then printf /home/user/rl-cli; elif [ -d /home/user/rl-clis ]; then printf /home/user/rl-clis; else exit 1; fi',
@@ -209,9 +210,12 @@ export async function recipe(ctx: RecipeContext): Promise<RecipeOutput> {
         details: `gateway_url=${gatewayUrl}, token_prefix=${gatewayToken.slice(0, 4) || 'missing'}`,
       },
       {
-        name: 'Claude Code runs on Opus 4.5 through the gateway',
-        passed: claudePromptResult.exitCode === 0 && claudeStdout === 'mounted-through-agent-gateway',
-        details: claudeStdout || `exitCode=${claudePromptResult.exitCode}`,
+        name: 'Claude Code Opus 4.5 gateway invocation is documented but not executed',
+        passed:
+          claudeVersionResult.exitCode === 0 &&
+          claudeGatewayCommand.includes(`claude --model ${CLAUDE_MODEL}`) &&
+          claudeGatewayCommand.includes(`ANTHROPIC_BASE_URL="$${GATEWAY_ENV_PREFIX}_URL"`),
+        details: 'Command is left commented out to avoid agent/model charges during example runs.',
       },
       {
         name: 'rl-cli repository is available through code mount',