chore: Remove obsolete microservices directories and update all references

- Delete data-entry-app/ (1.6GB), reports-app/ (447MB), .auto-build-data/
- Saved ~1.4GB disk space (64% reduction: 2.2GB → 845MB)

Updated references across 38 files:
- .claude/rules/ paths: backend/modules/, src/modules/
- .claude/commands/validate.md: all validation paths
- docs/ (13 files): data-entry, telegram, README, CLAUDE.md
- scripts/ (3 files): backup-secrets, restore-secrets, test-docker
- security/ (2 files): git_cleanup, SECURITY_PROCEDURES
- deployment/ & shared/: updated all stale comments

All paths now reflect ultrathin monolith architecture:
- Backend: backend/modules/{reports,data_entry,telegram}/
- Frontend: src/modules/{reports,data-entry}/
- Shared: shared/{auth,database,routes}/

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

docs/telegram/testing/DOCKER_TESTING_GUIDE.md

@@ -16,7 +16,7 @@ Before testing Docker deployment:
 ### 1. Check Dockerfile Syntax
 
 ```bash
-cd /path/to/roa2web/reports-app/telegram-bot
+cd /path/to/roa2web/backend/modules/telegram
 
 # Verify Dockerfile exists and is valid
 cat Dockerfile
@@ -71,7 +71,7 @@ cat .dockerignore
 ### Test 1: Build Telegram Bot Image
 
 ```bash
-cd /path/to/roa2web/reports-app/telegram-bot
+cd /path/to/roa2web/backend/modules/telegram
 
 # Build the image
 docker build -t roa2web/telegram-bot:test --target production .

docs/telegram/testing/MANUAL_TESTING_CHECKLIST.md

@@ -19,12 +19,12 @@ Before starting manual tests:
 
 ```bash
 # Terminal 1: Start backend API (from roa2web/)
-cd reports-app/backend
+cd backend
 source venv/bin/activate
 uvicorn app.main:app --reload --port 8001
 
 # Terminal 2: Start Telegram bot
-cd reports-app/telegram-bot
+cd backend/modules/telegram
 source venv/bin/activate
 python -m app.main
 ```

docs/telegram/testing/README_INTEGRATION_TESTS.md

@@ -79,7 +79,7 @@ pytest -m ""
 
 ### 1. Start Backend API
 ```bash
-cd roa2web/reports-app/backend
+cd roa2web/backend
 source venv/bin/activate
 uvicorn app.main:app --reload --port 8001
 ```
@@ -93,7 +93,7 @@ export TEST_PASSWORD="your_password"  # Your Oracle password
 
 ### 3. Run Integration Tests
 ```bash
-cd roa2web/reports-app/telegram-bot
+cd roa2web/backend/modules/telegram
 source venv/bin/activate
 pytest -m integration -v
 ```
@@ -169,7 +169,7 @@ pytest -m "not slow"    # Skip slow tests
 ### Import Errors
 ```bash
 # Make sure you're in the right directory
-cd /mnt/e/proiecte/roa2web/roa2web/reports-app/telegram-bot
+cd /mnt/e/proiecte/roa2web/roa2web/backend/modules/telegram
 
 # Activate virtual environment
 source venv/bin/activate