fix(redfish): fixed failures on redfish protocol validator

[DevipriyaS17]

• Added /redfish version endpoint
• Fixed OData service context and header validation
• Enhanced response headers (Link, Allow, WWW-Authenticate)
• Removed single-session-per-user restriction
• Added POST to /SessionService/Sessions/Members

Fixed 17 of 20 DMTF Protocol Validator failures.

Results
FAIL: 20 → 3

[codecov]

Codecov Report

❌ Patch coverage is 62.50000% with 18 lines in your changes missing coverage. Please review.
⚠️ Please upload report for BASE (redfish@5ca1b5d). Learn more about missing BASE report.

Files with missing lines	Patch %	Lines
redfish/component.go	0.00%	9 Missing ⚠️
...fish/internal/controller/http/v1/handler/errors.go	84.37%	5 Missing ⚠️
...nternal/controller/http/v1/handler/service_root.go	20.00%	4 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             redfish     #823   +/-   ##
==========================================
  Coverage           ?   34.31%           
==========================================
  Files              ?      135           
  Lines              ?    14163           
  Branches           ?        0           
==========================================
  Hits               ?     4860           
  Misses             ?     8868           
  Partials           ?      435           

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