Code implementation for hyperlink validation

[v-rusraut]

Required items, please complete

Change(s):

• Hyperlink validation code added in pipeline
• Checking links present in files - Json,yaml and txt file
• Also removed Hyperlink validation code - Type Script file (Which was checking hyperlinks only in changed file)

Reason for Change(s):

• Need to validate links present in solutions

Version Updated:

• NA

Testing Completed:

• Done