feat: version check and info (#425)

src/utils/desktop.ts

@@ -8,6 +8,8 @@ interface DesktopStatus {
   config: Record<string, any>
 }
 
+export const BEE_DESKTOP_LATEST_RELEASE_PAGE = 'https://github.com/ethersphere/bee-desktop/releases/latest'
+
 export async function getDesktopStatus(): Promise<DesktopStatus> {
   const response = await getJson(`${getDesktopHost()}/status`)
 
@@ -60,6 +62,12 @@ export async function getBeeLogs(): Promise<string> {
   return response as unknown as string
 }
 
+export async function getLatestBeeDesktopVersion(): Promise<string> {
+  const response = await (await fetch('https://api.github.com/repos/ethersphere/bee-desktop/releases/latest')).json()
+
+  return response.tag_name.replace('v', '') // We get for example "v0.12.1"
+}
+
 function getDesktopHost(): string {
   if (process.env.REACT_APP_BEE_DESKTOP_URL) {
     return process.env.REACT_APP_BEE_DESKTOP_URL