fix: 🐛 host modal renders whenever there is an error during connection

[lisbet-alvarez]

🎟️ Jira ticket

Description

If the connect action were to cause an error then an error modal would render (when connecting from target list view). However, the choose hosts modal would also, incorrectly, render.

Screenshots (if appropriate):

Before:

After:

How to Test

1. Start a boundary dev instance.
2. Create a ssh target with a valid address but no hosts and no injected credentials.
3. Attempt to connect to the ssh target using the "connect" button in target list view (targets table).
4. Only an error modal should render. The choose hosts modal should not render.

🖥️ Desktop preview

Checklist:

• I have added before and after screenshots for UI changes
• [ ] I have added JSON response output for API changes
• I have added steps to reproduce and test for bug fixes in the description
• I have commented on my code, particularly in hard-to-understand areas
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works

[vercel]

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Name	Status	Preview	Comments	Updated (UTC)
boundary-ui	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Sep 29, 2023 10:06pm
boundary-ui-desktop	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Sep 29, 2023 10:06pm

[ZedLi]

Thanks for fixing this!