feat: aggregate tag list with database info

[jvallesm]

Because

• Distribution registry doesn't contain push timestamps nor digests for tags

This commit

• Aggregates the tag list information from the registry with the database information (if present)

[linear]

INS-3994 Aggregate timestamp and digest from database on ListRepositoryTags

[jvallesm]

QA ✅

• Several tags in the registry

curl localhost:5001/v2/admin/hello-world/tags/list | jq
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100   118  100   118    0     0  50884      0 --:--:-- --:--:-- --:--:-- 59000
{
  "name": "admin/hello-world",
  "tags": [
    "0.1.1-beta",
    "0.1.0",
    "1.0.1",
    "0.1.3",
    "0.1.1",
    "0.1.4",
    "1.0.12",
    "1.0.14",
    "latest"
  ]
}

• One tag in the database (latest)

select * from repository_tag;
+--------------------------+----------+-------------------------------+-------------------------------+
| name                     | digest   | create_time                   | update_time                   |
|--------------------------+----------+-------------------------------+-------------------------------|
| admin/hello-world:latest | foaoasdf | 2024-03-27 08:22:14.728862+00 | 2024-03-27 08:22:14.728862+00 |
+--------------------------+----------+-------------------------------+-------------------------------+

• Endpoint returns all tags, latest contains extra info

grpcurl -plaintext \
-proto ./artifact/artifact/v1alpha/artifact_private_service.proto \
-import-path ~/Code/go/src/github.com/instill-ai/pipeline-backend/integration-test/proto/vdp/pipeline/v1beta/ \
-import-path . \
-d '{"parent": "repositories/admin/hello-world"}' \
localhost:8085 artifact.artifact.v1alpha.ArtifactPrivateService/ListRepositoryTags | jq
{
  "tags": [
    {
      "name": "repositories/admin/hello-world/tags/0.1.1-beta",
      "id": "0.1.1-beta"
    },
    {
      "name": "repositories/admin/hello-world/tags/0.1.0",
      "id": "0.1.0"
    },
    {
      "name": "repositories/admin/hello-world/tags/1.0.1",
      "id": "1.0.1"
    },
    {
      "name": "repositories/admin/hello-world/tags/0.1.3",
      "id": "0.1.3"
    },
    {
      "name": "repositories/admin/hello-world/tags/0.1.1",
      "id": "0.1.1"
    },
    {
      "name": "repositories/admin/hello-world/tags/0.1.4",
      "id": "0.1.4"
    },
    {
      "name": "repositories/admin/hello-world/tags/1.0.12",
      "id": "1.0.12"
    },
    {
      "name": "repositories/admin/hello-world/tags/1.0.14",
      "id": "1.0.14"
    },
    {
      "name": "repositories/admin/hello-world/tags/latest",
      "id": "latest",
      "digest": "foaoasdf",
      "updateTime": "2024-03-27T08:22:14.728862Z"
    }
  ]
}

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 94.44%. Comparing base (3568735) to head (540172e).

Additional details and impacted files

@@            Coverage Diff             @@
##             main       #7      +/-   ##
==========================================
+ Coverage   93.61%   94.44%   +0.82%     
==========================================
  Files           1        1              
  Lines          47       54       +7     
==========================================
+ Hits           44       51       +7     
  Misses          2        2              
  Partials        1        1              

Flag	Coverage Δ
unittests	94.44% <100.00%> (+0.82%)	⬆️

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