config(lsp): use Flare alpha manifest

[justinmk3]

Also need to set the alpha endpoint url here?:

aws-toolkit-vscode/packages/core/src/codewhisperer/region/regionProfileManager.ts

Lines 38 to 43 in d94c485

	// Hack until we have a single discovery endpoint. We will call each endpoint one by one to fetch profile before then.
	// TODO: update correct endpoint and region
	const endpoints = createConstantMap({
	'us-east-1': 'https://q.us-east-1.amazonaws.com/',
	'eu-central-1': 'https://q.eu-central-1.amazonaws.com/',
	})

---

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[github-actions]

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[Hweinstock]

I believe the supportedVersions field should be changed to match the version served by the manifest. ^0.1.0 appears to work for me, (except for the EPIPE issue).

[justinmk3]

That is strange. Will change for now.

[justinmk3]

Done on the feature/hybridChat branch 756c286