Show resolvable url in error message (#596)

Before the urls in our error messages pointed to a doc page that doesn't
exist. This change updates the urls with links that resolve to dashboard

also adds note on how to create changesets

Author: r33drichards

.changeset/sweet-geese-yell.md

@@ -0,0 +1,5 @@
+---
+'@e2b/cli': patch
+---
+
+Before the urls in our error messages pointed to a doc page that doesn't exist. This change updates the urls with links that resolve to dashboard

DEV.md

@@ -0,0 +1,3 @@
+# Releasing e2b cli 
+
+to create a changeset run `npx changeset`

packages/cli/src/api.ts

@@ -7,24 +7,40 @@ import { asBold, asPrimary } from './utils/format'
 export let apiKey = process.env.E2B_API_KEY
 export let accessToken = process.env.E2B_ACCESS_TOKEN
 
-const authErrorBox =(keyName: string) => boxen.default(
-  `You must be logged in to use this command. Run ${asBold('e2b auth login')}.
+const authErrorBox = (keyName: string) => {
+  let link
+  let msg
+  switch (keyName) {
+    case 'E2B_API_KEY':
+      link = 'https://e2b.dev/dashboard?tab=keys'
+      msg = 'API key'
 
-If you are seeing this message in CI/CD you may need to set the ${asBold(
-    `${keyName}`
-  )} environment variable.
-Visit ${asPrimary(
-    'https://e2b.dev/docs/getting-started/api-key'
-  )} to get the access token.`,
-  {
-    width: 70,
-    float: 'center',
-    padding: 0.5,
-    margin: 1,
-    borderStyle: 'round',
-    borderColor: 'redBright',
+    case 'E2B_ACCESS_TOKEN':
+      link = 'https://e2b.dev/dashboard?tab=personal'
+      msg = 'access token'
+  }
+  // throwing error in default in switch statement results in unreachable code,
+  // so we need to check if link and msg are defined here instead
+  if (!link || !msg) {
+    throw new Error(`Unknown key name: ${keyName}`)
   }
-)
+  return boxen.default(
+    `You must be logged in to use this command. Run ${asBold('e2b auth login')}.
+
+If you are seeing this message in CI/CD you may need to set the ${asBold(
+      `${keyName}`
+    )} environment variable.
+Visit ${asPrimary(link)} to get the ${msg}.`,
+    {
+      width: 70,
+      float: 'center',
+      padding: 0.5,
+      margin: 1,
+      borderStyle: 'round',
+      borderColor: 'redBright',
+    }
+  )
+}
 
 export function ensureAPIKey() {
   // If apiKey is not already set (either from env var or from user config), try to get it from config file