fix(cli): avoid second OIDC roundtrip after auth login completion

[facundo-herodevs]

Closes https://github.com/neverendingsupport/idp/issues/93

What This Branch Does

This branch removes the extra browser auth roundtrip that happened after hd auth login had already completed successfully on the local callback. Instead of sending the browser to the web OAuth callback route, the CLI now finishes on the static cli-logged-in page so the user sees a single completion flow.

CLI Login Completion

• Updated config.eolLogInUrl to use https://apps.herodevs.com/eol/cli-logged-in instead of https://apps.herodevs.com/eol/api/auth/cli-log-in.
• This keeps the existing local PKCE callback behavior intact while preventing the browser from triggering a second OIDC authorization request through the web callback route in src/config/constants.ts.

Test Coverage

• Extended the successful callback test in test/commands/auth/login.test.ts to assert that the browser response now returns a 302 to the static completion page, including the exact Location header and response completion checks in the updated success-path assertion.
• Verified locally with npx vitest run test/commands/auth/login.test.ts.