Use one name for each thing the UI shows (closes #399)

The database target type is called an archive on its badge, in the add target form's type list and on its edit page, and its settings read "Archive expiry" and "Archive rotation" everywhere, the new webhook page included. The retry field is labelled "Delivery attempts", with its help text and error messages to match, on both target forms and in the target list, where a stored 0 shows as one attempt. The target list's other labels take the same capitalisation. The navbar says "Sign out" and the sign-in page "Sign in", and the README follows. The resubmit notice says "webhook". The stored values (`database`, `max_retries`) and their meaning are unchanged.

Model: opus-5-5

internal/delivery/target_config_view.go

@@ -177,16 +177,17 @@ func httpConfigFields(t *database.Target) []ConfigField {
 }
 
 // maxRetriesField describes a target's retry count, which lives
-// on the target row rather than in its configuration blob.
+// on the target row rather than in its configuration blob. A
+// stored 0 makes a single attempt, so it is shown as 1.
 func maxRetriesField(t *database.Target) ConfigField {
-	retries := strconv.Itoa(t.MaxRetries)
+	attempts := strconv.Itoa(t.MaxRetries)
 	if t.MaxRetries == 0 {
-		retries += " (fire-and-forget)"
+		attempts = "1 (fire-and-forget: no retries, no circuit breaker)"
 	}
 
 	return ConfigField{
-		Label: "Max Retries",
-		Value: retries,
+		Label: "Delivery attempts",
+		Value: attempts,
 	}
 }
 
@@ -213,10 +214,10 @@ func databaseConfigFields(configJSON string) []ConfigField {
 	}
 
 	return []ConfigField{{
-		Label: "Archive Expiry",
+		Label: "Archive expiry",
 		Value: value,
 	}, {
-		Label: "Archive Rotation",
+		Label: "Archive rotation",
 		Value: rotation,
 	}}
 }

internal/delivery/target_config_view_test.go

@@ -32,7 +32,7 @@ const (
 	viewMaskedOrigin  = viewExampleOrigin + "/..."
 	viewUnavailable   = "(unavailable)"
 	viewExpiryNever   = "never"
-	viewMaxRetries    = "Max Retries"
+	viewMaxRetries    = "Delivery attempts"
 )
 
 func TestMaskedWebhookURL(t *testing.T) {
@@ -190,7 +190,7 @@ func TestNewTargetViews_Slack(t *testing.T) {
 		t,
 		map[string]string{
 			"Webhook URL":  slackMaskedURL,
-			viewMaxRetries: "0 (fire-and-forget)",
+			viewMaxRetries: "1 (fire-and-forget: no retries, no circuit breaker)",
 		},
 		fieldMap(view.Config),
 	)
@@ -258,7 +258,7 @@ func TestNewTargetViews_HTTPFireAndForget(t *testing.T) {
 		t,
 		map[string]string{
 			"Destination URL": viewMaskedOrigin,
-			viewMaxRetries:    "0 (fire-and-forget)",
+			viewMaxRetries:    "1 (fire-and-forget: no retries, no circuit breaker)",
 		},
 		fieldMap(view.Config),
 	)
@@ -329,8 +329,8 @@ func TestNewTargetViews_Database(t *testing.T) {
 			assert.Equal(
 				t,
 				map[string]string{
-					"Archive Expiry":   tc.want,
-					"Archive Rotation": rotationNone,
+					"Archive expiry":   tc.want,
+					"Archive rotation": rotationNone,
 				},
 				fieldMap(view.Config),
 			)
@@ -365,7 +365,7 @@ func TestNewTargetViews_DatabaseRotation(t *testing.T) {
 			})
 
 			assert.Equal(
-				t, want, fieldMap(view.Config)["Archive Rotation"],
+				t, want, fieldMap(view.Config)["Archive rotation"],
 			)
 		})
 	}