Move "Avrdude, stk500, Bootloader issues" subcategory to "Development Tools"

The "Development Tools" category is a more appropriate parent category.

Author: per1234

content/categories/using-arduino/avrdude-stk500-bootloader-issues/README.md renamed to content/categories/development-tools/avrdude-stk500-bootloader-issues/README.md

@@ -5,7 +5,6 @@
 - Using Arduino
   - Uncategorized
   - Tutorials
-  - Avrdude, stk500, Bootloader issues
   - Project Guidance
   - Programming
   - Networking, Protocols, and Devices
@@ -95,6 +94,7 @@
 - Development Tools
   - IDE 2.x
   - IDE 1.x
+  - Avrdude, stk500, Bootloader issues
   - Web Editor
   - Cloud
   - IoT Cloud