Update config template in blocky-install.sh

[xFichtl1]

🛠️ Note:
We are meticulous about merging code into the main branch, so please understand that pull requests not meeting the project's standards may be rejected. It's never personal!
🎮 Note for game-related scripts: These have a lower likelihood of being merged.

---

✍️ Description

Provide a summary of the changes made and/or reference the issue being addressed.
Some configurations in blocky changed since the last time, like changing the names of BlackLists/WhiteLists to DenyLists/AllowLists. I took the current reference configuration file (https://0xerr0r.github.io/blocky/latest/configuration/) and commented out unnecessary configs, like the old configuration did.

---

🛠️ Type of Change

Please check the relevant options:

• Bug fix (non-breaking change that resolves an issue)
• New feature (non-breaking change that adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change unexpectedly)
• New script (a fully functional and thoroughly tested script or set of scripts)

---

✅ Prerequisites

The following steps must be completed for the pull request to be considered:

• Self-review performed (I have reviewed my code to ensure it follows established patterns and conventions.)
• Testing performed (I have thoroughly tested my changes and verified expected functionality.)
• Documentation updated (I have updated any relevant documentation)

---

📋 Additional Information (optional)

Provide any extra context or screenshots about the feature or fix here.

[michelroegl-brunner]

Looks ok to me. The question i have. Maybe you can tidy this up a bit and remove all unneeded, commented lines, so the script is not so bloated?

[MickLesk]

300 lines of sample code.
Can you shrink into max. 20-30 Lines with an URL to an full documentation about all?