feat: Add PDM support with auth & i18n enhancements (#627)

* feat: Add PDM support with auth & i18n enhancements

1. Added PDM project dependency management
   - Created pyproject.toml for dependency definitions
   - Added PDM lock file for reproducible builds
   - Created .pdm-python for virtual environment management

2. Enhanced authentication & configuration
   - Added user validation in base configuration
   - Implemented streamlit-authenticator for login functionality
   - Updated config.example.toml with user authentication fields

3. Improved internationalization (i18n)
   - Updated translation files for multiple languages (en, de, pt, vi, zh)
   - Enhanced i18n support in the web UI
   - Standardized translation structure across language files

pyproject.toml

@@ -0,0 +1,32 @@
+[project]
+name = "MoneyPrinterTurbo"
+version = "1.2.3"
+description = "Default template for PDM package"
+authors = [
+    {name = "yyhhyyyyyy", email = "yyhhyyyyyy8@gmail.com"},
+]
+dependencies = [
+    "moviepy==2.1.1",
+    "streamlit==1.40.2",
+    "edge-tts==6.1.19",
+    "fastapi==0.115.6",
+    "uvicorn==0.32.1",
+    "openai==1.56.1",
+    "faster-whisper==1.1.0",
+    "loguru==0.7.2",
+    "google-generativeai==0.8.3",
+    "dashscope==1.20.14",
+    "g4f==0.3.8.1",
+    "azure-cognitiveservices-speech==1.41.1",
+    "redis==5.2.0",
+    "python-multipart==0.0.19",
+    "streamlit-authenticator==0.4.1",
+    "pyyaml",
+]
+requires-python = "==3.11.*"
+readme = "README.md"
+license = {text = "MIT"}
+
+
+[tool.pdm]
+distribution = false