Remove lyft api dependency and migrate to lyft->flyteorg

[katrogan]

TL;DR

Remove lyft api dependency and migrate to lyft->flyteorg.

With upgrading the k8s libraries, cluster resource controller had to change significantly. The client-go interface only accepts client Objects now when using server side apply. This PR borrows heavily from the example here to implement a dynamic server side apply that doesn't require us to unmarshal the templatized yaml files to a known type to comply with the interface changes.

Tested locally on flyte sandbox

Type

• Bug Fix
• Feature
• Plugin

Are all requirements met?

• Code completed
• Smoke tested
• Unit tests added
• Code documentation added
• Any pending items have an associated Issue

Complete description

Tracking Issue

flyteorg/flyte#377

Follow-up issue

NA

[EngHabu]

🚢

[codecov]

Codecov Report

Merging #157 (f664ec8) into master (0b778a9) will increase coverage by 1.36%.
The diff coverage is 75.00%.

@@            Coverage Diff             @@
##           master     #157      +/-   ##
==========================================
+ Coverage   61.48%   62.84%   +1.36%     
==========================================
  Files         106      100       -6     
  Lines        7651     7261     -390     
==========================================
- Hits         4704     4563     -141     
+ Misses       2350     2118     -232     
+ Partials      597      580      -17     

Flag	Coverage Δ
unittests	62.84% <75.00%> (+1.36%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
pkg/async/notifications/email.go	100.00% <ø> (ø)
pkg/async/notifications/factory.go	0.00% <ø> (ø)
...async/notifications/implementations/aws_emailer.go	100.00% <ø> (ø)
...c/notifications/implementations/event_publisher.go	93.10% <ø> (ø)
...otifications/implementations/noop_notifications.go	0.00% <ø> (ø)
...g/async/notifications/implementations/processor.go	71.23% <ø> (ø)
...g/async/notifications/implementations/publisher.go	100.00% <ø> (ø)
pkg/async/schedule/aws/cloud_watch_scheduler.go	82.14% <ø> (ø)
pkg/async/schedule/aws/serialization.go	67.74% <ø> (ø)
pkg/async/schedule/aws/shared.go	55.55% <ø> (ø)
... and 89 more

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