Merge pull request 'update to use requirements' (#1) from switch-to-requirements into main

Reviewed-on: #1

open-webui-send-email.py

@@ -1,29 +1,16 @@
 """
 title: Send Email
 author: Josh Knapp
-version: 0.4.0
-description="Send email via SMTP to user specificed address"
+version: 0.7.0
+description: "Send email via SMTP to user specificed address"
+requirements: smtplib, email
 """
 
 import subprocess, sys
 from pydantic import BaseModel, Field
-
-
-# Try to import required packages, install if not present
-try:
-        import smtplib
-        from email.mime.text import MIMEText
-        from email.mime.multipart import MIMEMultipart
-except ImportError:
-    print("Packages not found. Attempting to install...")
-    try:
-        subprocess.check_call([sys.executable, "-m", "pip", "install", "smtplib"])
-        subprocess.check_call([sys.executable, "-m", "pip", "install", "email"])
-
-        print("Packages installed successfully")
-    except subprocess.CalledProcessError as e:
-        print(f"Failed to install packages: {str(e)}")
-
+import smtplib
+from email.mime.text import MIMEText
+from email.mime.multipart import MIMEMultipart
 
 class Tools:
     class Valves(BaseModel):