feat(cli): fully deprecate template build command (v1)

.changeset/deprecate-template-build-cmd.md

@@ -0,0 +1,5 @@
+---
+"@e2b/cli": minor
+---
+
+Fully deprecate `e2b template build` (v1): command now only shows the deprecation notice and exits. Removed all v1 Docker build/push logic and deleted buildWithProxy.ts.

packages/cli/README.md

@@ -30,7 +30,7 @@ e2b auth login
 > To authenticate without the ability to open the browser, provide
 > `E2B_ACCESS_TOKEN` as an environment variable. You can find your token
 > in Account Settings under the Team selector at [e2b.dev/dashboard](https://e2b.dev/dashboard). Then use the CLI like this:
-> `E2B_ACCESS_TOKEN=sk_e2b_... e2b template build`.
+> `E2B_ACCESS_TOKEN=sk_e2b_... e2b template create`.
 
 > [!IMPORTANT]  
 > Note the distinction between `E2B_ACCESS_TOKEN` and `E2B_API_KEY`.

packages/cli/package.json

@@ -48,7 +48,6 @@
     "check-deps": "knip"
   },
   "devDependencies": {
-    "@types/command-exists": "^1.2.3",
     "@types/handlebars": "^4.1.0",
     "@types/inquirer": "^9.0.7",
     "@types/json2md": "^1.5.4",
@@ -79,7 +78,6 @@
     "boxen": "^7.1.1",
     "chalk": "^5.3.0",
     "cli-highlight": "^2.1.11",
-    "command-exists": "^1.2.9",
     "commander": "^11.1.0",
     "console-table-printer": "^2.11.2",
     "dockerfile-ast": "^0.6.1",
@@ -88,7 +86,6 @@
     "inquirer": "^12.10.0",
     "simple-update-notifier": "^2.0.0",
     "statuses": "^2.0.1",
-    "strip-ansi": "^7.1.0",
     "yup": "^1.3.2"
   },
   "engines": {

packages/cli/src/commands/index.ts

@@ -8,7 +8,7 @@ import { authCommand } from './auth'
 export const program = new commander.Command()
   .description(
     `Create sandbox templates from Dockerfiles by running ${asPrimary(
-      'e2b template build'
+      'e2b template create'
     )} then use our SDKs to create sandboxes from these templates.
 
 Visit ${asPrimary(