chore: format proto file (#254)

* chore: proto file format using buf

* generate go file

proto/greptime/v1/common.proto

@@ -16,9 +16,9 @@ syntax = "proto3";
 
 package greptime.v1;
 
-option java_package = "io.greptime.v1";
-option java_outer_classname = "Common";
 option go_package = "github.com/GreptimeTeam/greptime-proto/go/greptime/v1";
+option java_outer_classname = "Common";
+option java_package = "io.greptime.v1";
 
 message QueryContext {
   string current_catalog = 1;
@@ -61,7 +61,9 @@ message RequestHeader {
   string timezone = 6;
 }
 
-message ResponseHeader { Status status = 1; }
+message ResponseHeader {
+  Status status = 1;
+}
 
 message Status {
   // Corresponding to the `StatusCode` definition of GreptimeDB
@@ -81,7 +83,9 @@ message Basic {
   string password = 2;
 }
 
-message Token { string token = 1; }
+message Token {
+  string token = 1;
+}
 
 message TableName {
   string catalog_name = 1;
@@ -89,11 +93,17 @@ message TableName {
   string table_name = 3;
 }
 
-message AffectedRows { uint32 value = 1; }
+message AffectedRows {
+  uint32 value = 1;
+}
 
-message Metrics { bytes metrics = 1; }
+message Metrics {
+  bytes metrics = 1;
+}
 
-message ExpireAfter { int64 value = 1; }
+message ExpireAfter {
+  int64 value = 1;
+}
 
 message FlightMetadata {
   AffectedRows affected_rows = 1;