Make Playwright evidence collection explicit

.gitea/workflows/browser-e2e.yml

@@ -81,6 +81,7 @@ jobs:
           # E2E 테스트는 운영에서 검증된 admin 계정 사용
           E2E_ADMIN_USERNAME: admin
           E2E_ADMIN_PASSWORD: ${{ secrets.E2E_ADMIN_PASSWORD }}
+          EVIDENCE_ROOT: evidence
         run: |
           set -e
           pids=()

scripts/run_local_tests.py

@@ -113,6 +113,7 @@ def main():
     
     test_env = os.environ.copy()
     test_env["E2E_BASE_URL"] = base_url
+    test_env["EVIDENCE_ROOT"] = "evidence"
     # Set default test credentials
     test_env["E2E_ADMIN_USERNAME"] = "admin"
     test_env["E2E_ADMIN_PASSWORD"] = "Admin123!@#456"

tests/e2e/helpers/evidence.ts

@@ -7,6 +7,11 @@ function safeName(value: string) {
 }
 
 function evidenceRoot(testInfo: TestInfo) {
+  const explicitRoot = process.env.EVIDENCE_ROOT?.trim();
+  if (explicitRoot) {
+    return resolve(explicitRoot);
+  }
+
   return resolve(testInfo.project.outputDir, '..', 'evidence');
 }