fix: remove work/personal onboarding telemetry (#24021)

Following on from #23989 #24018 

- We also no longer want to collect `IsBusiness` demographic data
- Newsletter fields no longer allow `nil` as a value, instead default to
false

---------

Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>

coderd/apidoc/docs.go

@@ -14586,9 +14586,6 @@ const docTemplate = `{
         "codersdk.CreateFirstUserOnboardingInfo": {
             "type": "object",
             "properties": {
-                "is_business": {
-                    "type": "boolean"
-                },
                 "newsletter_marketing": {
                     "type": "boolean"
                 },

coderd/apidoc/swagger.json

@@ -13126,9 +13126,6 @@
 		"codersdk.CreateFirstUserOnboardingInfo": {
 			"type": "object",
 			"properties": {
-				"is_business": {
-					"type": "boolean"
-				},
 				"newsletter_marketing": {
 					"type": "boolean"
 				},

coderd/telemetry/telemetry.go

@@ -1552,14 +1552,12 @@ type User struct {
 	LoginType string `json:"login_type,omitempty"`
 }
 
-// FirstUserOnboarding contains optional demographic and newsletter
-// preference data collected during first user setup. This is sent
-// once when the first user is created. Pointer fields distinguish an
-// explicit answer from a skipped question.
+// FirstUserOnboarding contains optional newsletter preference data
+// collected during first user setup. This is sent once when the first
+// user is created.
 type FirstUserOnboarding struct {
-	IsBusiness          *bool `json:"is_business"`
-	NewsletterMarketing *bool `json:"newsletter_marketing"`
-	NewsletterReleases  *bool `json:"newsletter_releases"`
+	NewsletterMarketing bool `json:"newsletter_marketing"`
+	NewsletterReleases  bool `json:"newsletter_releases"`
 }
 
 type Group struct {

coderd/users.go

@@ -284,14 +284,9 @@ func (api *API) postFirstUser(rw http.ResponseWriter, r *http.Request) {
 	// Only populate onboarding data when the client actually sent it. A nil
 	// OnboardingInfo means the request came from an older client, the CLI, or
 	// the OIDC flow — not from a user who answered "no" to every question.
-	//
-	// Note: newsletter consent (NewsletterMarketing) is bundled here alongside
-	// product-analytics fields. These may have different legal bases under GDPR
-	// and should be separated in a follow-up once the legal posture is clarified.
 	var onboarding *telemetry.FirstUserOnboarding
 	if createUser.OnboardingInfo != nil {
 		onboarding = &telemetry.FirstUserOnboarding{
-			IsBusiness:          createUser.OnboardingInfo.IsBusiness,
 			NewsletterMarketing: createUser.OnboardingInfo.NewsletterMarketing,
 			NewsletterReleases:  createUser.OnboardingInfo.NewsletterReleases,
 		}

coderd/users_test.go

@@ -128,29 +128,21 @@ func TestFirstUser_OnboardingTelemetry(t *testing.T) {
 			TelemetryReporter: fTelemetry,
 		})
 
-		isBusiness := true
-		wantMarketing := false
-		wantReleases := true
 		_, err := client.CreateFirstUser(ctx, codersdk.CreateFirstUserRequest{
 			Email:    "admin@coder.com",
 			Username: "admin",
 			Password: "SomeSecurePassword!",
 			OnboardingInfo: &codersdk.CreateFirstUserOnboardingInfo{
-				IsBusiness:          &isBusiness,
-				NewsletterMarketing: &wantMarketing,
-				NewsletterReleases:  &wantReleases,
+				NewsletterMarketing: false,
+				NewsletterReleases:  true,
 			},
 		})
 		require.NoError(t, err)
 
 		snapshot := testutil.TryReceive(ctx, t, fTelemetry.snapshots)
 		require.NotNil(t, snapshot.FirstUserOnboarding)
-		require.NotNil(t, snapshot.FirstUserOnboarding.IsBusiness)
-		require.True(t, *snapshot.FirstUserOnboarding.IsBusiness)
-		require.NotNil(t, snapshot.FirstUserOnboarding.NewsletterMarketing)
-		require.False(t, *snapshot.FirstUserOnboarding.NewsletterMarketing)
-		require.NotNil(t, snapshot.FirstUserOnboarding.NewsletterReleases)
-		require.True(t, *snapshot.FirstUserOnboarding.NewsletterReleases)
+		require.False(t, snapshot.FirstUserOnboarding.NewsletterMarketing)
+		require.True(t, snapshot.FirstUserOnboarding.NewsletterReleases)
 	})
 
 	t.Run("NilWhenOnboardingInfoOmitted", func(t *testing.T) {
@@ -190,10 +182,8 @@ func TestFirstUser_OnboardingTelemetry(t *testing.T) {
 		snapshot := testutil.TryReceive(ctx, t, fTelemetry.snapshots)
 		require.NotNil(t, snapshot.FirstUserOnboarding,
 			"non-nil OnboardingInfo must produce non-nil telemetry")
-		require.Nil(t, snapshot.FirstUserOnboarding.IsBusiness,
-			"nil *bool must stay nil, not become false")
-		require.Nil(t, snapshot.FirstUserOnboarding.NewsletterMarketing)
-		require.Nil(t, snapshot.FirstUserOnboarding.NewsletterReleases)
+		require.False(t, snapshot.FirstUserOnboarding.NewsletterMarketing)
+		require.False(t, snapshot.FirstUserOnboarding.NewsletterReleases)
 	})
 }