fix(beta): startup fails, "beta build must set version=99.0.0"

Problem:
startup fails:

    2024-11-15 16:27:10.966 [error] Activating extension amazonwebservices.amazon-q-vscode failed due to an error:
    2024-11-15 16:27:10.967 [error] Error: beta build must set version=99.0.0 in package.json

Solution:
Fix the version comparision.

Author: justinmk3

packages/core/src/shared/vscode/env.ts

@@ -47,7 +47,7 @@ export function isBeta(): boolean {
     const testing = extensionVersion === testVersion
     for (const url of Object.values(devConfig.betaUrl)) {
         if (url && url.length > 0) {
-            if (!testing && semver.lt(extensionVersion, '99.0.0')) {
+            if (!testing && semver.lt(extensionVersion, '99.0.0-dev')) {
                 throw Error('beta build must set version=99.0.0 in package.json')
             }