[needs project info] Filter unified list by project source

[divine-comedian]

When getting the unified list of projects we should be able to filter for only projects that are from a particular source such as Giveth, Gitcoin or RPGF.

The response should only show projects from the filtered platform, along with any other applicable filtering or sorting applied.

AC

• [x] can filter list for only projects from Giveth
• [x] can filter list for only projects from Gitcoin
• [x] can filter list for only projects from RPGF
• [x] does not return projects from platform not specified in filter query

each project returned in the response has the following data:

• [x] the titles of the project
• [x] the source platform
• [x] the short description of the project
• [x] count of flags AND vouches made my all attestor groups for each project listed in response
• [x] comment included in attestation
• [x] banner image

[aminlatifi]

sample query

{
  projects(where:{
    source_in:["giveth"],
  },
    orderBy:totalFlags_ASC
  ) {
    id
    totalVouches
    totalFlags
    totalAttests
  }
}

response

{
  "data": {
    "projects": [
      {
        "id": "giveth-2880",
        "totalVouches": 3,
        "totalFlags": 0,
        "totalAttests": 3
      },
      {
        "id": "giveth-2881",
        "totalVouches": 1,
        "totalFlags": 0,
        "totalAttests": 1
      },
      {
        "id": "giveth-123",
        "totalVouches": 1,
        "totalFlags": 2,
        "totalAttests": 3
      }
    ]
  }
}

[maryjaf]

• [x] can filter list for only projects from Gitcoin
• [ ] can filter list for only projects from RPGF

each project returned in the response has the following data:

• [x] the titles of the project
• [x] the short description of the project
• [ ] banner image

• [ ] These above ACs aren't testable now.