Method upsert_session

backend/src/store.rs:393–409

(
        &self,
        input: graphql::CreateGithubSessionInput,
    )

    }

    pub async fn upsert_session(
        &self,
        input: graphql::CreateGithubSessionInput,
    ) -> Result<psql::CreateSessionResult> {
        let result = psql::CreateGithubSession::new(input).call(&self.db).await?;

        let actor = Arc::new(Viewer::service_account());

        git::EnsurePersonalRepo {
            actor: Arc::clone(&actor),
            user_id: result.user.id.to_string(),
            personal_repo_ids: result.personal_repo_ids.to_owned(),
        }
        .call(self.update_by(&actor)?)?;

        Ok(result)
    }

    pub async fn upsert_topic(
        &self,