fix(platform-ws): URL parsing error handled

[dbulic-margins]

Invalid URL TypeError handled with a try-catch block

fixes #12381

PR Checklist

Please check if your PR fulfills the following requirements:

• The commit message follows our guidelines: https://github.com/nestjs/nest/blob/master/CONTRIBUTING.md
• Tests for the changes have been added (for bug fixes / features)
• Docs have been added / updated (for bug fixes / features)

PR Type

What kind of change does this PR introduce?

• Bugfix
• Feature
• Code style update (formatting, local variables)
• Refactoring (no functional changes, no api changes)
• Build related changes
• CI related changes
• Other... Please describe:

What is the current behavior?

Issue Number: #12381

What is the new behavior?

In case of invalid URL socket is closed with an error message.

Does this PR introduce a breaking change?

• Yes
• No

Other information

[coveralls]

Pull Request Test Coverage Report for Build b02a4722-7eed-42bf-9574-6e366bc9c115

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 92.61%

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Totals
Change from base Build df58eebf-9777-4621-ad6a-397c0c18d45a:	0.0%
Covered Lines:	6466
Relevant Lines:	6982

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💛 - Coveralls

[jmcdo29]

LGTM. How can we make sure this change is tested?

[dbulic-margins]

LGTM. How can we make sure this change is tested?

Added HTTP head to the socket end message for message parsing.
I have tested it on my project (provided screenshots show working connection and closed connection since invalid url).
NOTE: the app DID NOT crash when request on ws://localhost:3001//, just the socket was closed.

I did not manage to create sample project that uses my forked package. Tried to use gitpkg website but keep getting the module @nestjs/platform-ws is not found.

[dbulic-margins]

@kamilmysliwiec I cannot merge this, who else needs to approve?