refactor: DSL indentation in tests inside pkg server

[00chorch]

Fixes #1339 for package server

Description

Now that openfga/language parser has better support for whitespaces, refactor to
have better readability in the test files.

References

Issue #1302
Continuation of closed PR #1597

Review Checklist

• I have clicked on "allow edits by maintainers".
• I have added documentation for new/changed functionality in this PR or in a PR to openfga.dev [Provide a link to any relevant PRs in the references section above]
• The correct base branch is being used, if not main
• I have added tests to validate that the change in functionality is working as expected

[00chorch]

I see check on "Pull Request / test (pull_request)" has lots of errors that I can't replicate on my local while running make test

Seems to be integration tests running while dependency (MySQL / GRPC) not ready. E.g.:

--- FAIL: TestListObjectsMySQL (10.43s)
tests.go:62: creating connection to address 0.0.0.0:33907
testutils.go:196: 2024-05-13 20:42:59.269219271 +0000 UTC m=+42.071750930 not serving yet at address 0.0.0.0:33907 rpc error: code = Unavailable desc = connection error: desc = "transport: Error while dialing: dial tcp 0.0.0.0:33907: connect: connection refused"

rpc error: code = Code(4000) desc = Internal Server Error {"grpc_service": "openfga.v1.OpenFGAService", "grpc_method": "CreateStore", "grpc_type": "unary", "user_agent": "grpc-go/1.63.2", "raw_request": {"name":"ignores_irrelevant_contextual_tuples_because_different_user"}, "raw_response": {"code":"internal_error","message":"Internal Server Error"}, "peer.address": "127.0.0.1:49068", "request_id": "4114bcdb-da9a-4d06-a884-f608cbcb59ff", "grpc_code": 4000, "internal_error": "sql error: driver: bad connection"}

May I get any help/support to troubleshoot?

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 86.26%. Comparing base (e8f0200) to head (1fffe95).
Report is 2 commits behind head on main.

❗ Current head 1fffe95 differs from pull request most recent head 73c3aee

Please upload reports for the commit 73c3aee to get more accurate results.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1620      +/-   ##
==========================================
+ Coverage   86.21%   86.26%   +0.05%     
==========================================
  Files          90       90              
  Lines        8466     8466              
==========================================
+ Hits         7298     7302       +4     
+ Misses        825      823       -2     
+ Partials      343      341       -2     

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📢 Have feedback on the report? Share it here.

[00chorch]

• I just realized this ticket is affected by Flaky MySQL tests #1401
• Manually validated that if I compare old DSL with indented one, both produce the same JSON

TODO [for me]:

• During the week I will re-submit pending files and ask for PR review if all tests pass.
• If there's a flaky test, I'll try doing resubmissions

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 86.21%. Comparing base (7ea96f3) to head (6eb469e).

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #1620   +/-   ##
=======================================
  Coverage   86.21%   86.21%           
=======================================
  Files          90       90           
  Lines        8466     8466           
=======================================
  Hits         7298     7298           
  Misses        825      825           
  Partials      343      343           

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.