fix: add create*Client string in x-client-info (#85)

A tiny change that lets Supabase team track usage of
`createServerClient` and `createBrowserClient` separately across
requests.

Author: hf

src/createBrowserClient.ts

@@ -127,7 +127,7 @@ export function createBrowserClient<
         ...options?.global,
         headers: {
           ...options?.global?.headers,
-          "X-Client-Info": `supabase-ssr/${VERSION}`,
+          "X-Client-Info": `supabase-ssr/${VERSION} createBrowserClient`,
         },
       },
       auth: {

src/createServerClient.ts

@@ -159,7 +159,7 @@ export function createServerClient<
         ...options?.global,
         headers: {
           ...options?.global?.headers,
-          "X-Client-Info": `supabase-ssr/${VERSION}`,
+          "X-Client-Info": `supabase-ssr/${VERSION} createServerClient`,
         },
       },
       auth: {