network filters: use new style names (#10043)

Modifies the well-known-names of the built-in network filters
to use the same names as the extension build system.

Risk Level: low, previous name is still accepted
Testing: existing tests + deprecated tests for old names
Docs Changes: updated names
Release Notes: updated
Deprecated: old names are logged as deprecated

Signed-off-by: Stephan Zuercher <zuercher@gmail.com>

Mirrored from https://github.com/envoyproxy/envoy @ c0ab3a4374144728c1e193fc2d43951ed36ccdb7

envoy/config/filter/network/redis_proxy/v2/redis_proxy.proto

@@ -236,7 +236,7 @@ message RedisProxy {
 
 // RedisProtocolOptions specifies Redis upstream protocol options. This object is used in
 // :ref:`typed_extension_protocol_options<envoy_api_field_Cluster.typed_extension_protocol_options>`,
-// keyed by the name `envoy.redis_proxy`.
+// keyed by the name `envoy.filters.network.redis_proxy`.
 message RedisProtocolOptions {
   // Upstream server password as defined by the `requirepass` directive
   // <https://redis.io/topics/config>`_ in the server's configuration file.

envoy/extensions/filters/network/redis_proxy/v3/redis_proxy.proto

@@ -237,7 +237,7 @@ message RedisProxy {
 
 // RedisProtocolOptions specifies Redis upstream protocol options. This object is used in
 // :ref:`typed_extension_protocol_options<envoy_api_field_config.cluster.v3.Cluster.typed_extension_protocol_options>`,
-// keyed by the name `envoy.redis_proxy`.
+// keyed by the name `envoy.filters.network.redis_proxy`.
 message RedisProtocolOptions {
   option (udpa.annotations.versioning).previous_message_type =
       "envoy.config.filter.network.redis_proxy.v2.RedisProtocolOptions";