feat: Add spec.ordinals.start.

[vimystic]

• Added spec.ordinal.start field to FullNodeSpec
• Ran make generate & make manifests to automodify required files.
• Updated BuildPods to accept startingOrdinal.
• Made supporting changes for peer , configmap & service.

Completes #445

Example usage within our patchfiles for sentries & fullnodes.

Now tested in project colo-primary-test and cluster vcluster-fullnode-testnet.
This is a test with starting ordinal 9.
Please ignroe the Pending pod & pvc.
That is because there are only 2 functional workers in the test cluster.

Also tested instanceOverrides with a PVC example and a disabling pod.

[nourspace]

Update descriptions to match that of Statefulset

[pharr117]

@vimystic and I did a code review walkthrough and this is looking good to me, some comments:

1. We fixed the ordinal vs ordinals issue by modifying the struct tags
2. We discussed the possibility of integer overflow for the int32 ordinal value and found it not too in need of attention unless someone else concerns as well
3. Update the for loops for code consistency across all usages of the ordinal loop

I will approve once Nour's comments are fully addressed as well

[vimystic]

working on making loop calls consistent now.
That will be last commit to this PR.

[vimystic]

Working on fixing lint/test errors.

[nourspace]

add happy path test for pod creation

[vimystic]

I cannot merge until the above is removed.

[nourspace]

Good work!