[google-cloud-cpp] update to v2.26.0 (#39638)

ports/google-cloud-cpp/portfile.cmake

@@ -4,7 +4,7 @@ vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO googleapis/google-cloud-cpp
     REF "v${VERSION}"
-    SHA512 b8cb4f7055d287a2a9e0c49e1d9a300e37a1c1f8a007cf2d819eae5964d2b1b8fc6a40320d2436319179c2849b784ac9e5be6b6416065f62e63077e72c9847e4
+    SHA512 c249270f528b504dbe86a60e92113e16dc8f9f9dd8edeeffcd265da699ee73b660c9fafa7992d8be5ee473a68a00201332d60d9980fc8b373e10bb3e0237b301
     HEAD_REF main
     PATCHES
         support_absl_cxx17.patch

ports/google-cloud-cpp/vcpkg.json

@@ -1,6 +1,6 @@
 {
   "name": "google-cloud-cpp",
-  "version": "2.25.0",
+  "version": "2.26.0",
   "description": "C++ Client Libraries for Google Cloud Platform APIs.",
   "homepage": "https://github.com/googleapis/google-cloud-cpp",
   "license": "Apache-2.0",
@@ -705,6 +705,7 @@
           "default-features": false,
           "features": [
             "grpc-common",
+            "opentelemetry",
             "storage"
           ]
         }
@@ -881,6 +882,18 @@
         }
       ]
     },
+    "managedkafka": {
+      "description": "Manage Apache Kafka clusters and resources.",
+      "dependencies": [
+        {
+          "name": "google-cloud-cpp",
+          "default-features": false,
+          "features": [
+            "grpc-common"
+          ]
+        }
+      ]
+    },
     "memcache": {
       "description": "Cloud Memorystore for Memcached API C++ Client Library",
       "dependencies": [

versions/baseline.json

@@ -3145,7 +3145,7 @@
       "port-version": 0
     },
     "google-cloud-cpp": {
-      "baseline": "2.25.0",
+      "baseline": "2.26.0",
       "port-version": 0
     },
     "google-cloud-cpp-common": {

versions/g-/google-cloud-cpp.json

@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "6f92046f144ea5804abafe724ea2fec115dad148",
+      "version": "2.26.0",
+      "port-version": 0
+    },
     {
       "git-tree": "6761c461a752e56986cbd9887198f9daced30b0d",
       "version": "2.25.0",