Migrate Weekly Github counts

[kinlane]

We need to migrate the Github weekly counts from previous manual reports to backfill this automated count:

{
  "10": {
    "grpc": {
      "stargazers_count": 33590,
      "watchers_count": 33590,
      "forks_count": 8853,
      "open_issues_count": 1064
    },
    "OpenAPI-Specification": {
      "stargazers_count": 23295,
      "watchers_count": 23295,
      "forks_count": 8135,
      "open_issues_count": 519
    },
    "spec": {
      "stargazers_count": 1980,
      "watchers_count": 1980,
      "forks_count": 172,
      "open_issues_count": 95
    },
    "json-schema-spec": {
      "stargazers_count": 2513,
      "watchers_count": 2513,
      "forks_count": 236,
      "open_issues_count": 84
    },
    "graphql-spec": {
      "stargazers_count": 13661,
      "watchers_count": 13661,
      "forks_count": 1121,
      "open_issues_count": 159
    }
  },
  "11": {
    "OpenAPI-Specification": {
      "stargazers_count": 23353,
      "watchers_count": 23353,
      "forks_count": 8149,
      "open_issues_count": 517
    },
    "spec": {
      "stargazers_count": 2004,
      "watchers_count": 2004,
      "forks_count": 173,
      "open_issues_count": 96
    },
    "json-schema-spec": {
      "stargazers_count": 2523,
      "watchers_count": 2523,
      "forks_count": 238,
      "open_issues_count": 83
    },
    "graphql-spec": {
      "stargazers_count": 13671,
      "watchers_count": 13671,
      "forks_count": 1123,
      "open_issues_count": 158
    },
    "grpc": {
      "stargazers_count": 33686,
      "watchers_count": 33686,
      "forks_count": 8885,
      "open_issues_count": 1077
    }
  }
}