Update dependency @actions/http-client to v2

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
@actions/http-client (source)	^1.0.11 -> ^2.0.0

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Release Notes

actions/toolkit (@​actions/http-client)

v2.2.3

• Fixed an issue where proxy username and password were not handled correctly #​1799

v2.2.2

• Better handling of url encoded usernames and passwords in proxy config #​1782

v2.2.1

• Make sure RequestOptions.keepAlive is applied properly on node20 runtime #​1572

v2.2.0

• Add function to return proxy agent dispatcher for compatibility with latest octokit packages #​1547

v2.1.1

• Add HttpClientResponse.readBodyBuffer method to read from a response stream and return a buffer #​1475

v2.1.0

• Add support for * and subdomains in no_proxy #​1355 #​1223
• Bypass proxy for loopback IP adresses #​1360)

v2.0.1

• Fix an issue with missing tunnel dependency #​1085

v2.0.0

• The package is now compiled with TypeScript's strict compiler setting. To comply with stricter rules:
  • Some exported types now include | null or | undefined, matching their actual behavior.
  • Types implementing the method RequestHandler.handleAuthentication() now throw an Error rather than returning null if they do not support handling an HTTP 401 response. Callers can still use canHandleAuthentication() to determine if this handling is supported or not.
  • Types using any have been scoped to more specific types.
• Following TypeScript's naming conventions, exported interfaces no longer begin with the prefix I-.
• Delete the IHttpClientResponse interface in favor of the HttpClientResponse class.
• Delete the IHeaders interface in favor of http.OutgoingHttpHeaders.
• The source code of the package was moved to build with actions/toolkit.

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