feat: add CI/CD testing infrastructure with test.sh orchestrator

Complete testing system: pyproject.toml (pytest markers), test.sh
orchestrator with auto app start/stop and colorful summary,
pre-push hook, Gitea Actions workflow.

New QA tests: API health (7 endpoints), responsive (3 viewports),
log monitoring (ERROR/ORA-/Traceback detection), real GoMag sync,
PL/SQL package validation, smoke prod (read-only).

Converted test_app_basic.py and test_integration.py to pytest.
Added pytestmark to all existing tests (unit/e2e/oracle).
E2E conftest upgraded: console error collector, screenshot on
failure, auto-detect live app on :5003.

Usage: ./test.sh ci (30s) | ./test.sh full (2-3min)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

CLAUDE.md

@@ -22,12 +22,42 @@ Documentatie completa: [README.md](README.md)
 # INTOTDEAUNA via start.sh (seteaza Oracle env vars)
 ./start.sh
 # NU folosi uvicorn direct — lipsesc LD_LIBRARY_PATH si TNS_ADMIN
-
-# Tests
-python api/test_app_basic.py       # fara Oracle
-python api/test_integration.py     # cu Oracle
 ```
 
+## Testing & CI/CD
+
+```bash
+# Teste rapide (unit + e2e, ~30s, fara Oracle)
+./test.sh ci
+
+# Teste complete (totul inclusiv Oracle + sync real + PL/SQL, ~2-3 min)
+./test.sh full
+
+# Smoke test pe productie (read-only, dupa deploy)
+./test.sh smoke-prod --base-url http://79.119.86.134/gomag
+
+# Doar un layer specific
+./test.sh unit          # SQLite CRUD, imports, routes
+./test.sh e2e           # Browser tests (Playwright)
+./test.sh oracle        # Oracle integration
+./test.sh sync          # Sync real GoMag → Oracle
+./test.sh qa            # API health + responsive + log monitor
+./test.sh logs          # Doar log monitoring
+
+# Validate prerequisites
+./test.sh --dry-run
+```
+
+**Flow zilnic:**
+1. Lucrezi pe branch `fix/*` sau `feat/*`
+2. `git push` → pre-push hook ruleaza `./test.sh ci` automat (~30s)
+3. Inainte de PR → `./test.sh full` manual (~2-3 min)
+4. Dupa deploy pe prod → `./test.sh smoke-prod --base-url http://79.119.86.134/gomag`
+
+**Output:** `qa-reports/` — health score, raport markdown, screenshots, baseline comparison.
+
+**Markers pytest:** `unit`, `oracle`, `e2e`, `qa`, `sync`
+
 ## Reguli critice (nu le incalca)
 
 ### Flux import comenzi