Endpoints diff confused by ports sorting

[zebraincognito]

Describe the bug

Hello, I believe the bug is similar to this one #1816 (comment)
but happens with endpoints with multiple ports defined.
Endpoints that have multiple ports definitions in yamls are always OutOfSync due to difference between desired manifest and applied one with reordered ports entries:

To Reproduce

Sync Endpoints manifest with multiple defined ports.

Expected behavior

If reordering happens it shouldn't be considered as manifests difference.
Endpoints should be in sync.

Version

Argo CD
v2.0.0+f5119c0

[jessesuen]

We currently special case Endpoint diffing by sorting upper-level array but not currently ports. Should sort ports as well.

[wtam2018]

Please assign to me.

[alexmt]

Discovered that issue is fixed by argoproj/gitops-engine#258 . Fix will be available in 2.1

[zebraincognito]

The issue still persists in 2.1, could you take a look?

[doyelese]

Encountering this issue also with subset addresses:

[alexmt]

PR argoproj/gitops-engine#347 fixed ports issue but addresses issue is still there. Working on second PR to fix it as well

[alexmt]

Created separate ticket for endpoint addresses #8287

[MPV]

@alexmt Looks lik #8288 only bumped the gitops engine to 0.5.x but argoproj/gitops-engine#347 isn't included until 0.6.x. Time to bump it again?