Gitaly metrics check for read/writeability

Prior to this change, health checks checked for writeability of the NFS
shards. Given we're moving away from that, this patch extends the checks
for Gitaly to check for read and writeability.

Potentially some dashboards will break, as over time these metrics will
no longer appear as Prometheus doesn't get the data anymore.
Observability in the circuit breaker will be reduced, but its not
expected to be turned on and the circuit breaker is being removed soon
too.

Closes https://gitlab.com/gitlab-org/gitaly/issues/1218

1 files changed, 1 insertions, 1 deletions

diff --git a/Gemfile b/Gemfile
index 93c6115eeec..283886b7187 100644
--- a/Gemfile
+++ b/Gemfile
@@ -418,7 +418,7 @@ group :ed25519 do
 end
 
 # Gitaly GRPC client
-gem 'gitaly-proto', '~> 0.102.0', require: 'gitaly'
+gem 'gitaly-proto', '~> 0.103.0', require: 'gitaly'
 gem 'grpc', '~> 1.11.0'
 
 # Locked until https://github.com/google/protobuf/issues/4210 is closed