fix: Remove await from axios.get to resolve issue during initial F5 debugging

[indiesewell]

fix: Resolve async issue during F5 debugging

This PR fixes an issue that occurs when debugging the extension using F5, which was preventing the debugger from properly loading the extension.

Changes:

• Removed the await keyword before axios.get call in ClineProvider.ts
• This change resolves an async execution issue caused by unnecessary await during initialization
• Improves performance and stability during extension startup
• Ensures the extension loads and runs properly in F5 debugging mode

Technical details:
In ClineProvider.ts, axios.get already returns a Promise, so the await keyword is unnecessary. Removing await allows the request to execute asynchronously in the background without blocking the extension's initialization process, thus resolving the loading issue during F5 debugging.