chore: cleanup archive, update ralph loop files, add analytics spec

- Remove old iteration logs and deprecated files from archive/can_delete/
- Update RALPH_PROMPT.md and guardrails.md for Phase 10+ work
- Update ralph.ps1 banner text
- Add AdditionalAnalytics.md chart specification
- Add run.bat convenience script

run.bat

@@ -0,0 +1,99 @@
+@echo off
+setlocal EnableDelayedExpansion
+
+title HCD Patient Pathway Analysis
+echo.
+echo  ==========================================
+echo   HCD Patient Pathway Analysis
+echo   NHS High-Cost Drug Treatment Pathways
+echo  ==========================================
+echo.
+
+:: -------------------------------------------------------
+:: First run vs subsequent run
+:: -------------------------------------------------------
+if exist ".venv\Scripts\activate.bat" (
+    echo  Ready to launch.
+    goto :run_app
+)
+
+echo  First-time setup detected. This will:
+echo    1. Install uv (Python package manager)
+echo    2. Install Python 3.12 and dependencies
+echo    3. Build and start the application
+echo.
+echo  Requires internet access. May take 3-5 minutes.
+echo.
+pause
+
+:: -------------------------------------------------------
+:: Install uv if not available
+:: -------------------------------------------------------
+where uv >nul 2>&1
+if %ERRORLEVEL% neq 0 (
+    echo.
+    echo [1/3] Installing uv...
+    powershell -ExecutionPolicy Bypass -Command "irm https://astral.sh/uv/install.ps1 | iex"
+
+    set "PATH=%USERPROFILE%\.local\bin;%PATH%"
+    set "PATH=%USERPROFILE%\.cargo\bin;%PATH%"
+
+    where uv >nul 2>&1
+    if !ERRORLEVEL! neq 0 (
+        echo.
+        echo  ERROR: uv installation failed.
+        echo  Try installing manually: https://docs.astral.sh/uv/getting-started/installation/
+        echo  Then re-run this script.
+        pause
+        exit /b 1
+    )
+    echo  uv installed successfully.
+) else (
+    echo [1/3] uv already installed.
+)
+
+:: -------------------------------------------------------
+:: Sync dependencies
+:: -------------------------------------------------------
+echo.
+echo [2/3] Installing Python and dependencies...
+echo  (First run only — please wait)
+echo.
+
+uv sync
+if %ERRORLEVEL% neq 0 (
+    echo.
+    echo  ERROR: Dependency installation failed.
+    echo  Check your internet connection and try again.
+    pause
+    exit /b 1
+)
+
+echo.
+echo  Setup complete.
+
+:: -------------------------------------------------------
+:: Run application
+:: -------------------------------------------------------
+:run_app
+echo.
+echo [3/3] Starting application...
+echo.
+echo  App will open at: http://localhost:3000
+echo  First launch builds the frontend (~60 seconds).
+echo  Subsequent launches are fast.
+echo.
+echo  To stop: close this window or press Ctrl+C
+echo  ==========================================
+echo.
+
+start "" cmd /c "timeout /t 8 /nobreak >nul && start http://localhost:3000"
+
+uv run reflex run
+if %ERRORLEVEL% neq 0 (
+    echo.
+    echo  Application exited with an error.
+    echo  Try deleting .web\ and running again.
+    echo.
+    pause
+)