feat: Add Linux deployment scripts and server logs view

- Add deployment/linux/ with deploy.sh for deploying from Claude-Agent LXC to Windows server
- Add ServerLogsView.vue for viewing server logs from frontend
- Add shared/routes/system.py for system health endpoints
- Update CLAUDE.md with quick deploy instructions
- Improve Windows deployment scripts (ROA2WEB-Console.ps1)
- Fix OCR service validation and worker pool improvements
- Update environment config examples
- Various script permission and startup fixes

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

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

backend/modules/data_entry/routers/receipts.py

@@ -3,7 +3,7 @@
 from typing import List, Optional, Annotated
 from pathlib import Path
 
-from fastapi import APIRouter, Depends, HTTPException, UploadFile, File, Query, Header
+from fastapi import APIRouter, Depends, HTTPException, UploadFile, File, Query, Header, Response
 from fastapi.responses import FileResponse
 from sqlalchemy.ext.asyncio import AsyncSession
 
@@ -120,6 +120,7 @@ async def create_receipt(
 
 @router.get("/", response_model=ReceiptListResponse)
 async def list_receipts(
+    response: Response,
     status: Optional[ReceiptStatus] = None,
     direction: Optional[ReceiptDirection] = None,
     company_id: Optional[int] = None,
@@ -133,6 +134,10 @@ async def list_receipts(
     selected_company: SelectedCompany = None,
 ):
     """Get paginated list of receipts with filters."""
+    # Disable browser caching to always get fresh data
+    response.headers["Cache-Control"] = "no-store, no-cache, must-revalidate, max-age=0"
+    response.headers["Pragma"] = "no-cache"
+
     from datetime import date as date_type
 
     filters = ReceiptFilter(
@@ -152,11 +157,16 @@ async def list_receipts(
 
 @router.get("/pending", response_model=List[ReceiptResponse])
 async def list_pending_receipts(
+    response: Response,
     company_id: Optional[int] = None,
     session: AsyncSession = Depends(get_session),
     selected_company: SelectedCompany = None,
 ):
     """Get all receipts pending review (for accountant view)."""
+    # Disable browser caching to always get fresh data
+    response.headers["Cache-Control"] = "no-store, no-cache, must-revalidate, max-age=0"
+    response.headers["Pragma"] = "no-cache"
+
     receipts = await ReceiptCRUD.get_pending_review(
         session, company_id or selected_company
     )
@@ -165,6 +175,7 @@ async def list_pending_receipts(
 
 @router.get("/stats")
 async def get_receipt_stats(
+    response: Response,
     company_id: Optional[int] = None,
     my_receipts: bool = False,
     session: AsyncSession = Depends(get_session),
@@ -172,6 +183,10 @@ async def get_receipt_stats(
     current_user: CurrentUser = Depends(get_current_user),
 ):
     """Get receipt statistics."""
+    # Disable browser caching to always get fresh data
+    response.headers["Cache-Control"] = "no-store, no-cache, must-revalidate, max-age=0"
+    response.headers["Pragma"] = "no-cache"
+
     return await ReceiptCRUD.get_stats(
         session,
         company_id or selected_company,
@@ -182,9 +197,14 @@ async def get_receipt_stats(
 @router.get("/{receipt_id}", response_model=ReceiptResponse)
 async def get_receipt(
     receipt_id: int,
+    response: Response,
     session: AsyncSession = Depends(get_session),
 ):
     """Get receipt details with attachments and accounting entries."""
+    # Disable browser caching to always get fresh data
+    response.headers["Cache-Control"] = "no-store, no-cache, must-revalidate, max-age=0"
+    response.headers["Pragma"] = "no-cache"
+
     receipt = await ReceiptService.get_receipt(session, receipt_id)
 
     if not receipt: