NO-JIRA: add TypeScript utilities for browser automation and Snyk target setup (#1517)

* Add TypeScript utilities for browser automation and Snyk target setup.

Create reusable TypeScript scripts to automate browser sessions via Playwright. Includes:
- `start_browser.ts` to launch Chrome with debugging enabled.
- `add_synk_target.ts` to streamline adding Snyk scan targets for multiple Pipfiles.

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Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>

Author: jiridanek

tests/browser/package.json

@@ -10,7 +10,8 @@
   "author": "",
   "license": "MIT",
   "devDependencies": {
-    "@playwright/test": "^1.53.1",
+    "playwright": "==1.53.1",
+    "@playwright/test": "==1.53.1",
 
     "testcontainers": "^11.0.3",