Set management server id from cookies after saml login

[sureshanaparti]

Description

This PR sets the management server id from cookies after saml login. During saml login, management server id is not set and readyForShutdown API call from UI failing error - 'Invalid value provided for API arg: managementserverid'.

Types of changes

• Breaking change (fix or feature that would cause existing functionality to change)
• New feature (non-breaking change which adds functionality)
• Bug fix (non-breaking change which fixes an issue)
• Enhancement (improves an existing feature and functionality)
• Cleanup (Code refactoring and cleanup, that may add test cases)
• Build/CI
• Test (unit or integration test code)

Feature/Enhancement Scale or Bug Severity

Feature/Enhancement Scale

• Major
• Minor

Bug Severity

• BLOCKER
• Critical
• Major
• Minor
• Trivial

Screenshots (if appropriate):

How Has This Been Tested?

Verified the readyForShutdown API called from UI with proper managementserverid, after saml login.

How did you try to break this feature and the system with this change?

[sureshanaparti]

@blueorangutan package

[blueorangutan]

@sureshanaparti a [SL] Jenkins job has been kicked to build packages. It will be bundled with KVM, XenServer and VMware SystemVM templates. I'll keep you posted as I make progress.

[codecov]

Codecov Report

❌ Patch coverage is 0% with 2 lines in your changes missing coverage. Please review.
✅ Project coverage is 17.61%. Comparing base (e93ae1a) to head (5812c00).

Files with missing lines	Patch %	Lines
...ain/java/org/apache/cloudstack/saml/SAMLUtils.java	0.00%	1 Missing and 1 partial ⚠️

Additional details and impacted files

@@            Coverage Diff            @@
##               4.22   #12858   +/-   ##
=========================================
  Coverage     17.61%   17.61%           
  Complexity    15661    15661           
=========================================
  Files          5917     5917           
  Lines        531430   531433    +3     
  Branches      64973    64974    +1     
=========================================
+ Hits          93586    93589    +3     
+ Misses       427288   427287    -1     
- Partials      10556    10557    +1     

Flag	Coverage Δ
uitests	3.70% <ø> (-0.01%)	⬇️
unittests	18.68% <0.00%> (+<0.01%)	⬆️

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[blueorangutan]

Packaging result [SF]: ✔️ el8 ✔️ el9 ✔️ el10 ✔️ debian ✔️ suse15. SL-JID 17190