config: regenerate upload config

This is an automated CL which updates the generated upload config.

[git-generate]
go generate ./internal/configgen

Change-Id: I61144abc93f72c34922afc3d83e72ad583343298
Reviewed-on: https://go-review.googlesource.com/c/telemetry/+/815460
Auto-Submit: Gopher Robot <gobot@golang.org>
Reviewed-by: Hongxiang Jiang <hxjiang@golang.org>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
LUCI-TryBot-Result: golang-scoped@luci-project-accounts.iam.gserviceaccount.com <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>

config/config.json

diff --git a/config/config.json b/config/config.json
index 811b8f3..53bb467 100644
--- a/config/config.json
+++ b/config/config.json
@@ -391,6 +391,7 @@
 		"go1.25.10",
 		"go1.25.11",
 		"go1.25.12",
+		"go1.25.13",
 		"go1.26rc1",
 		"go1.26rc2",
 		"go1.26rc3",
@@ -400,8 +401,10 @@
 		"go1.26.3",
 		"go1.26.4",
 		"go1.26.5",
+		"go1.26.6",
 		"go1.27rc1",
-		"go1.27rc2"
+		"go1.27rc2",
+		"go1.27rc3"
 	],
 	"SampleRate": 1,
 	"Programs": [
@@ -456,6 +459,7 @@
 				"go1.25.10",
 				"go1.25.11",
 				"go1.25.12",
+				"go1.25.13",
 				"go1.26rc1",
 				"go1.26rc2",
 				"go1.26rc3",
@@ -465,8 +469,10 @@
 				"go1.26.3",
 				"go1.26.4",
 				"go1.26.5",
+				"go1.26.6",
 				"go1.27rc1",
-				"go1.27rc2"
+				"go1.27rc2",
+				"go1.27rc3"
 			],
 			"Counters": [
 				{
@@ -533,6 +539,7 @@
 				"go1.25.10",
 				"go1.25.11",
 				"go1.25.12",
+				"go1.25.13",
 				"go1.26rc1",
 				"go1.26rc2",
 				"go1.26rc3",
@@ -542,8 +549,10 @@
 				"go1.26.3",
 				"go1.26.4",
 				"go1.26.5",
+				"go1.26.6",
 				"go1.27rc1",
-				"go1.27rc2"
+				"go1.27rc2",
+				"go1.27rc3"
 			],
 			"Counters": [
 				{
@@ -1082,14 +1091,15 @@
 				"v1.4.0",
 				"v1.5.0",
 				"v1.6.0",
-				"v1.6.1",
-				"v1.6.2",
-				"v1.6.3",
-				"v1.6.4",
 				"v1.7.0",
 				"v1.7.1",
 				"v1.7.2",
 				"v1.7.3",
+				"v1.7.4",
+				"v1.8.0",
+				"v1.8.1",
+				"v1.8.2",
+				"v1.8.3",
 				"v2.0.0",
 				"v2.0.1",
 				"v2.0.2",