renamed release testing scripts (#52541)

Summary:
Use a more suitable name for the [scripts used in the release process](https://github.com/reactwg/react-native-releases/blob/main/docs/guide-release-testing.md) to generate a testing project to test a new React Native release against.
```diff
- test-e2e-local
+ test-release-local
```
## Changelog:
[INTERNAL]

Pull Request resolved: https://github.com/facebook/react-native/pull/52541

Test Plan:
`yarn test-release-local-clean` works the same way:
<img width="1177" height="161" alt="Screenshot 2025-07-10 at 17 54 50" src="https://github.com/user-attachments/assets/5efe30c6-a738-476e-a670-696959e9a0fc" />

`yarn test-release-local` works the same way:
<img width="1077" height="395" alt="Screenshot 2025-07-10 at 17 59 29" src="https://github.com/user-attachments/assets/fe6c6443-9316-4ed0-b6dc-51de5ffb109c" />

Reviewed By: cipolleschi

Differential Revision: D78150648

Pulled By: vzaidman

fbshipit-source-id: 471715da271d03bc2a35afbda02074bf71f62734

package.json

@@ -28,8 +28,8 @@
     "set-version": "node ./scripts/releases/set-version.js",
     "test-android": "./gradlew :packages:react-native:ReactAndroid:test",
     "test-ci": "jest --maxWorkers=2 --ci --reporters=\"default\" --reporters=\"jest-junit\"",
-    "test-e2e-local-clean": "node ./scripts/release-testing/test-e2e-local-clean.js",
-    "test-e2e-local": "node ./scripts/release-testing/test-e2e-local.js",
+    "test-release-local-clean": "node ./scripts/release-testing/test-release-local-clean.js",
+    "test-release-local": "node ./scripts/release-testing/test-release-local.js",
     "test-ios": "./scripts/objc-test.sh test",
     "test-typescript": "tsc -p packages/react-native/types/tsconfig.json",
     "test-generated-typescript": "tsc -p packages/react-native/types_generated/tsconfig.test.json",

scripts/release-testing/README.md

@@ -6,10 +6,10 @@ Scripts supporting local manual release testing. See also [How to Test a Release
 
 For information on command arguments, run `node <command> --help`.
 
-### `test-e2e-local`
+### `test-release-local`
 
 Set up, build, and install a given test app configuration.
 
-### `test-e2e-local-clean`
+### `test-release-local-clean`
 
 Clean up all file system and cache state between tests.

scripts/release-testing/test-release-local-clean.js

@@ -11,7 +11,7 @@
 'use strict';
 
 /*
- * This script, paired with test-e2e-local.js, is the full suite of
+ * This script, paired with test-release-local.js, is the full suite of
  * tooling needed for a successful local testing experience.
  * This script is an helper to clean up the environment fully
  * before running the test suite.