[C++ SDK] Refactor version increment (#16426)

Author: Gazizonoki

ydb/public/sdk/cpp/src/client/resources/ya.make

@@ -6,7 +6,6 @@ SRCS(
 )
 
 RESOURCE(
-    ydb/public/sdk/cpp/src/client/resources/ydb_sdk_version.txt ydb_sdk_version_dev.txt
     ydb/public/sdk/cpp/src/client/resources/ydb_root_ca.pem ydb_root_ca_dev.pem
 )
 

ydb/public/sdk/cpp/src/client/resources/ydb_ca.cpp

@@ -2,10 +2,12 @@
 
 #include <ydb/public/sdk/cpp/include/ydb-cpp-sdk/client/resources/ydb_ca.h>
 
+#include <ydb/public/sdk/cpp/src/version.h>
+
 namespace NYdb::inline Dev {
 
 std::string GetRootCertificate() {
-    return NResource::Find("ydb_root_ca_dev.pem");
+    return NResource::Find(YDB_CERTIFICATE_FILE_KEY);
 }
 
 } // namespace NYdb

ydb/public/sdk/cpp/src/client/resources/ydb_resources.cpp

@@ -2,6 +2,8 @@
 
 #include <ydb/public/sdk/cpp/include/ydb-cpp-sdk/client/resources/ydb_resources.h>
 
+#include <ydb/public/sdk/cpp/src/version.h>
+
 namespace NYdb::inline Dev {
 
 const char* YDB_AUTH_TICKET_HEADER = "x-ydb-auth-ticket";
@@ -29,7 +31,7 @@ const char* YDB_CLIENT_CAPABILITY_SESSION_BALANCER = "session-balancer";
 
 
 std::string GetSdkSemver() {
-    return NResource::Find("ydb_sdk_version_dev.txt");
+    return YDB_SDK_VERSION;
 }
 
 } // namespace NYdb

ydb/public/sdk/cpp/src/client/resources/ydb_sdk_version.txt

@@ -0,0 +1,8 @@
+#pragma once
+
+namespace NYdb {
+
+inline const char* YDB_SDK_VERSION = "dev";
+inline const char* YDB_CERTIFICATE_FILE_KEY = "ydb_root_ca_dev.pem";
+
+} // namespace NYdb