Implement GetProject endpoint in FlyteAdmin

[RRap0so]

Tracking issue

Closes #4317

Why are the changes needed?

We have several services and operators that fetch single Project objects from flyteadmin. This new endpoint will save some filtering by only fetching the one we need instead of fetching a List of Projects (the endpoint available today)

Note: This replaces #4316 (diverged too much from main)

What changes were proposed in this pull request?

How was this patch tested?

Setup process

Screenshots

Check all the applicable boxes

• I updated the documentation accordingly.
• All new and existing tests passed.
• All commits are signed-off.

Related PRs

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[codecov]

Codecov Report

Attention: Patch coverage is 53.12500% with 15 lines in your changes are missing coverage. Please review.

Project coverage is 58.98%. Comparing base (04dc245) to head (681d2fb).
Report is 2 commits behind head on master.

Files	Patch %	Lines
flyteadmin/pkg/rpc/adminservice/project.go	0.00%	15 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #4825      +/-   ##
==========================================
+ Coverage   58.97%   58.98%   +0.01%     
==========================================
  Files         645      645              
  Lines       55578    55622      +44     
==========================================
+ Hits        32778    32811      +33     
- Misses      20207    20217      +10     
- Partials     2593     2594       +1     

Flag	Coverage Δ
unittests	58.98% <53.12%> (+0.01%)	⬆️

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[RRap0so]

I've added the missing coverage for `project.go.

[pingsutw]

should we add rpc GetProject to the proto?

flyte/flyteidl/protos/flyteidl/service/admin.proto

Lines 493 to 517 in bce5d8c

	rpc UpdateProject (flyteidl.admin.Project) returns (flyteidl.admin.ProjectUpdateResponse) {
	option (google.api.http) = {
	put: "/api/v1/projects/{id}"
	body: "*"
	additional_bindings {
	put: "/api/v1/projects/org/{org}/{id}"
	body: "*"
	}
	};
	// option (grpc.gateway.protoc_gen_swagger.options.openapiv2_operation) = {
	// description: "Update a project."
	// };
	}
	// Fetches a list of :ref:`ref_flyteidl.admin.Project`
	rpc ListProjects (flyteidl.admin.ProjectListRequest) returns (flyteidl.admin.Projects) {
	option (google.api.http) = {
	get: "/api/v1/projects"
	additional_bindings {
	get: "/api/v1/projects/org/{org}"
	}
	};
	// option (grpc.gateway.protoc_gen_swagger.options.openapiv2_operation) = {
	// description: "Fetch registered projects."
	// };

[RRap0so]

@pingsutw added, ptal.

[pingsutw]

LGTM, @katrogan, mind taking a look as well?

[pingsutw]

@RRap0so Any update on this PR?

[RRap0so]

@pingsutw I've done the changes and I've merged with master.

[katrogan]

hey @RRap0so seeing a couple of resolved comments that weren't addressed, is this PR missing a push to remote?

[RRap0so]

@katrogan sorry about that, I've addressed all the comments.

[katrogan]

@RRap0so no problem, just wanted to make sure all changes had been pushed!

[katrogan]

thank you for making this change!

[welcome]

Congrats on merging your first pull request! 🎉