🚀 Feature Request: Implement "wrangler check-update" to check current version

[arisris]

Describe the solution

• Summary: This command will check the current version of "wrangler" instead of executing it directly in the printWranglerBanner() function
• Motivation: This command will increase the speed of executing subcommands rather than checking the latest version directly every time. This will reduce internet data load for local users
• Alternatives Considered: If it is not possible to add this command. Can we cache the updateCheck() version for some time? For example once a day?

I think features like this are very crucial. However, if we check the latest version every time we run a command, for example "wrangler whoami", it will feel very slow, especially for users who have slow/limited internet data.

workers-sdk/packages/wrangler/src/update-check.ts

Line 8 in 8890c5b

export async function printWranglerBanner(performUpdateCheck = true) {

workers-sdk/packages/wrangler/src/update-check.ts

Line 43 in 8890c5b

async function doUpdateCheck(): Promise<string | undefined> {

Thankyou