feat: upgrade deprecated azure tools package

[blackchoey]

When setting up new CI pipelines, I found the pipeline cannot success anymore due to the deprecated vscode package. Update below packages to ensure we can continue setup the pipelines.

1. Upgrade deprecated vscode package to @types/vscode and @vscode/test-electron.
2. Upgrade deprecated vscode-azureextensionui package to @microsoft/vscode-azext-azureutils and @microsoft/vscode-azext-utils.
3. Upgrade deprecated vscode-azureextensiondev package to @microsoft/vscode-azext-dev.
4. Upgrade TypeScript to 5.0 as the new packages use new typescript features
5. Upgrade Azure SDK for APIM and App Service from Track 1 to Track 2 to avoid build errors
6. Upgrade Webpack to pack the new code successfully

After upgraded above packages, following changes were made to pass the build:
7. Initialize ServiceClient directly instead of using createGenericClient as the type of provided credential cannot be used by createGenericClient directly. Append vscode-apimanagement user agent to the service client when initializing.
8. Use the ui element in IActionContext instead of ext.ui from extension variables to control VS Code UI. This is because the AzureUserInput class is no longer exported by the @microsoft/vscode-azext-utils package, so we cannot initialize ext.ui proactively anymore.
9. Since AzExtTreeItem and other tree items no longer has the root property that saves information about the resource, add ITreeItemWithRoot interface to add the root property back in order to reduce code change during the upgrade.
10. Add additional root parameter in each TreeItem's constructor to initialize and expose the root property.
11. Update editor classes to leverage ITreeItemWithRoot instead of using the root property in old AzureParentTreeItem.
12. Update some TreeItem implementation due to the interface change in AzExtTreeItem. For example: change commandId from a property to an accessor.
13. Update Azure SDK related logic to support the Track 2 SDK. The paging implementation is removed temporary to reduce the effort of the upgrade as the implementation is totally different. Will add paging back in another PR.
14. Use @vscode/test-cli to run test cases

Follow ups (will create other PR):
How to set the body's value in ConsoleRequest.ts
Add paging back when show resources in tree view, right now we show all the resource

[Copilot]

Copilot reviewed 96 out of 111 changed files in this pull request and generated 1 comment.

Files not reviewed (15)

• package.json: Language not supported
• src/commands/authorizations/common.ts: Evaluated as low risk
• src/commands/authorizations/createAuthorizationAccessPolicy.ts: Evaluated as low risk
• src/commands/addApiFilter.ts: Evaluated as low risk
• src/azure/webApp/FunctionAppService.ts: Evaluated as low risk
• src/commands/authorizations/createAuthorization.ts: Evaluated as low risk
• src/commands/authorizations/authorizeAuthorization.ts: Evaluated as low risk
• src/azure/resourceGraph/ResourceGraphService.ts: Evaluated as low risk
• src/azure/apim/ApimService.ts: Evaluated as low risk
• src/commands/authorizations/createAuthorizationProvider.ts: Evaluated as low risk
• src/commands/addApiToProduct.ts: Evaluated as low risk
• src/commands/addApiToGateway.ts: Evaluated as low risk
• src/commands/authorizations/copyAuthorizationProviderRedirectUrl.ts: Evaluated as low risk
• src/commands/authorizations/copyAuthorizationPolicy.ts: Evaluated as low risk
• src/azure/graph/GraphService.ts: Evaluated as low risk