[protobuf] Update protobuf definitions to v1.26.2 (#288)

Signed-off-by: envoy-bot <[email protected]>
Co-authored-by: envoy-bot <[email protected]>

Author: github-actions[bot]

server/src/test/java/io/envoyproxy/controlplane/server/EnvoyContainer.java

@@ -24,7 +24,7 @@ class EnvoyContainer extends GenericContainer<EnvoyContainer> {
   EnvoyContainer(String config, Supplier<Integer> controlPlanePortSupplier) {
     // this version is changed automatically by /tools/update-sha.sh:57
     // if you change it make sure to reflect changes there
-    super("envoyproxy/envoy:v1.26.1");
+    super("envoyproxy/envoy:v1.26.2");
     this.config = config;
     this.controlPlanePortSupplier = controlPlanePortSupplier;
   }

tools/API_SHAS

@@ -1,9 +1,9 @@
 # Update the versions here and run update-api.sh
 
 # envoy (source: SHA from https://github.com/envoyproxy/envoy)
-ENVOY_SHA="c7e8e7356d3a969c1b8e4e1f2687699acd91c6a1"
+ENVOY_SHA="4aa28dcbfdaf17b754ee6d4ca4f1fdf6f84c99dc"
 
-# dependencies (source: https://github.com/envoyproxy/envoy/blob/c7e8e7356d3a969c1b8e4e1f2687699acd91c6a1/api/bazel/repository_locations.bzl)
+# dependencies (source: https://github.com/envoyproxy/envoy/blob/4aa28dcbfdaf17b754ee6d4ca4f1fdf6f84c99dc/api/bazel/repository_locations.bzl)
 GOOGLEAPIS_SHA="114a745b2841a044e98cdbb19358ed29fcf4a5f1"  # 2023-01-10
 PGV_VERSION="0.10.1"  # 2023-03-20
 PROMETHEUS_SHA="147c58e9608a4f9628b53b6cc863325ca746f63a"  # 2021-06-07

tools/envoy_release

@@ -1 +1 @@
-v1.26.1
+v1.26.2