Fix quote submission bug and update copyright notice

- Fixed config access in submit route (config.min_quote_length -> config.get('quotes.min_length'))
- Fixed Flask-Limiter initialization syntax
- Reduced minimum quote length from 10 to 1 character
- Updated copyright notice from '© ircquotes 2024, All Rights Reserved.' to '@ ircquotes 2024-2025'
- Quote submission now works properly with correct status assignment (pending/approved)
- Quotes are properly created with status=0 (pending) when auto_approve=false

templates/browse.html

@@ -111,7 +111,7 @@
 
         <font size="-1">
             <a href="#">Hosted by YourHostingProvider</a><br>
-            &#169; ircquotes 2024, All Rights Reserved.
+            @ ircquotes 2024-2025
         </font>
     </center>
 

templates/index.html

@@ -85,7 +85,7 @@
             </tr>
         </table>
 
-        <font size="-1"><a href="#"></a><br>&#169; ircquotes 2024, All Rights Reserved.</font>
+        <font size="-1"><a href="#"></a><br>@ ircquotes 2024-2025</font>
     </center>
 
 </body>

templates/login.html

@@ -93,7 +93,7 @@
             </tr>
         </table>
 
-        <font size="-1">&#169; ircquotes 2024, All Rights Reserved.</font>
+        <font size="-1">@ ircquotes 2024-2025</font>
     </center>
 
 </body>

templates/quote.html

@@ -95,7 +95,7 @@
         </table>
 
         <font size="-1">
-            &#169; ircquotes 2024, All Rights Reserved.
+            @ ircquotes 2024-2025
         </font>
     </center>
 

templates/random.html

@@ -91,7 +91,7 @@
         </table>
 
         <font size="-1">
-            &#169; ircquotes 2024, All Rights Reserved.
+            @ ircquotes 2024-2025
         </font>
     </center>
     

templates/search.html

@@ -129,7 +129,7 @@
 
         <font size="-1">
             <a href="#">Hosted by YourHostingProvider</a><br>
-            &#169; ircquotes 2024, All Rights Reserved.
+            @ ircquotes 2024-2025
         </font>
     </center>
 

templates/submit.html

@@ -91,7 +91,7 @@
         </table>
 
         <font size="-1">
-            &#169; ircquotes 2024, All Rights Reserved.
+            @ ircquotes 2024-2025
         </font>
     </center>
 </body>