**Changelog v1.1:**

**Changes:**
- Improved error handling and dependency checks to ensure smooth execution.
- Added verification for the presence and accessibility of required utilities (`mysqldump.exe`, `7z.exe`, `curl.exe`, and `jq.exe`) before initiating the backup process.
- Added a check for the writability of the temporary folder where files are created to avoid potential issues.
- Reorganized the script for better readability and maintainability.

**Fixes:**
- Fixed potential issues with missing or inaccessible utilities, ensuring the script's reliability.
- Fixed a potential vulnerability by verifying the writability of the temporary folder.
- Fixed an issue where extracting the URL from the JSON response and generating the `logs.txt` file could fail, ensuring the proper functioning of the webhook notification system.