Update envoy 20260328

bazel/repositories.bzl

@@ -1,7 +1,7 @@
 load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
 
-ENVOY_COMMIT = "07700f6c1b5f03be0a6ebc4f4efdbb308e314e79"
-ENVOY_SHA = "1eb0b82f54a79f28578a5b92c5aa8eb49188022b5c25490448721e4b00e4d382"
+ENVOY_COMMIT = "733ec202144a133caa11c8c240d05be4383dc538"
+ENVOY_SHA = "425c45489df2ef278115ebb2b6f36a3564599fd97fc820e82486f8f135c64576"
 
 HDR_HISTOGRAM_C_VERSION = "0.11.8"  # June 18th, 2025
 HDR_HISTOGRAM_C_SHA = "bb95351a6a8b242dc9be1f28562761a84d4cf0a874ffc90a9b630770a6468e94"

source/client/process_impl.cc

@@ -209,7 +209,7 @@ class NighthawkServerFactoryContext : public Envoy::Server::Configuration::Serve
   Envoy::Regex::Engine& regexEngine() override { return regex_engine_; }
 
   Envoy::Init::Manager& initManager() override {
-    PANIC("NighthawkServerFactoryContext::initManager not implemented");
+    return server_.initManager();
   };
 
   Envoy::Grpc::Context& grpcContext() override { return server_.grpcContext(); };

tools/code_format/config.yaml

@@ -127,6 +127,7 @@ paths:
     - source/common/secret/sds_api.cc
     - source/exe/stripped_main_base.cc
     - source/common/http/header_utility.cc
+    - source/common/http/http_service_headers.cc
     - source/common/common/matchers.cc
     - source/server/options_impl.cc
     - source/server/config_validation/server.cc
@@ -458,6 +459,7 @@ unsorted_flags:
 # https://github.com/envoyproxy/envoy/issues/9953
 # PLEASE DO NOT ADD FILES TO THIS LIST WITHOUT SENIOR MAINTAINER APPROVAL
 visibility_excludes:
+- source/extensions/access_loggers/open_telemetry/BUILD
 - source/extensions/clusters/eds/
 - source/extensions/clusters/strict_dns/
 - source/extensions/clusters/static/
@@ -468,6 +470,7 @@ visibility_excludes:
 - source/extensions/filters/http/buffer/BUILD
 - source/extensions/filters/network/common/BUILD
 - source/extensions/filters/network/generic_proxy/interface/BUILD
+- source/extensions/formatter/file_content/BUILD
 - source/extensions/http/header_validators/envoy_default/BUILD
 - source/extensions/transport_sockets/common/BUILD
 - source/extensions/transport_sockets/tap/BUILD