fix(cli): stop naming a 'Pro' tier the product doesn't have

packages/cli/src/commands/install.ts

@@ -82,7 +82,11 @@ export function printPlanRequired(req: PlanRequirement): void {
   const current = req.currentPlan ? ` (you're on ${req.currentPlan})` : ''
   console.log()
   console.log(chalk.yellow(`  RoBrain cloud isn't included in your plan${current}.`))
-  console.log(chalk.dim(`  It needs ${req.requiredPlan} or higher.`))
+  console.log(chalk.dim(
+    req.requiredPlan
+      ? `  It needs ${req.requiredPlan} or higher.`
+      : '  It comes with every paid plan.',
+  ))
   console.log()
   if (req.trialAvailable) {
     console.log('  ' + chalk.bold('Try it free for 14 days') + chalk.dim(' — no charge until the trial ends:'))

packages/cli/src/lib/auth.test.ts

@@ -17,7 +17,9 @@ describe('detectPlanRequirement — entitlement vs. everything else', () => {
   it('reads a 403 carrying a plan error code', () => {
     const req = detectPlanRequirement(403, { code: 'upgrade_required' })
     assert.ok(req)
-    assert.equal(req.requiredPlan, 'Pro')   // default when the API does not name one
+    // Unset when the API names no tier — the CLI must not invent one, since
+    // cloud is included with every paid plan rather than a single named tier.
+    assert.equal(req.requiredPlan, undefined)
   })
 
   it('reads a 403 whose message names the plan, without a code', () => {

packages/cli/src/lib/auth.ts

@@ -21,8 +21,12 @@ export interface AuthResult {
 export interface PlanRequirement {
   /** Plan the account is on today, when the API reports it (e.g. "free"). */
   currentPlan?:   string
-  /** Minimum plan that includes RoBrain cloud. */
-  requiredPlan:   string
+  /**
+   * Minimum plan that includes RoBrain cloud, when the API names one. Left
+   * unset otherwise — cloud ships with every paid plan, so there is no single
+   * tier name the CLI can safely assume on the API's behalf.
+   */
+  requiredPlan?:  string
   /** Only false when the API says the trial is used up or unavailable. */
   trialAvailable: boolean
 }
@@ -55,7 +59,7 @@ export function detectPlanRequirement(status: number, body: unknown): PlanRequir
   if (!looksLikePlan) return null
   return {
     currentPlan:    typeof b.plan === 'string' ? b.plan : undefined,
-    requiredPlan:   typeof b.required_plan === 'string' ? b.required_plan : 'Pro',
+    ...(typeof b.required_plan === 'string' ? { requiredPlan: b.required_plan } : {}),
     trialAvailable: b.trial_available !== false,
   }
 }