feat(testing): add sandbox script for safe commit testing

- Add labcommitr-sandbox.sh script for isolated testing
- Update sandbox directory from .test-temp to .sandbox
- Add npm scripts for sandbox management
- Update gitignore and tsconfig to exclude sandbox directory

Author: SatanshuMishra

.gitignore

@@ -36,9 +36,8 @@ coverage/
 *.lcov
 
 # Testing
-.test-temp/
+.sandbox/
 test-results/
-scripts/
 
 # npm/yarn/pnpm
 npm-debug.log*

package.json

@@ -10,8 +10,10 @@
     "format:ci": "pnpm run format:code",
     "format:code": "prettier -w \"**/*\" --ignore-unknown --cache",
     "version": "changeset version && pnpm install --no-frozen-lockfile && pnpm run format",
-    "test:commit:sandbox": "bash scripts/test-commit-sandbox.sh",
-    "test:commit:reset": "bash scripts/reset-sandbox.sh"
+    "test:sandbox": "bash scripts/labcommitr-sandbox.sh",
+    "test:sandbox:bare": "bash scripts/labcommitr-sandbox.sh --no-config",
+    "test:sandbox:reset": "bash scripts/labcommitr-sandbox.sh --reset",
+    "test:sandbox:clean": "bash scripts/labcommitr-sandbox.sh --clean"
   },
   "type": "module",
   "bin": {