Rewrite AC bypass (#2430)

* fix(anticheat): rewrite AC bypass again (the old one isn't detected but this is cleaner)
* fix(chat): some chat tweaks
* fix(anticheat): fix memory leak
* feat(lua): add is_player_friend
* fix(protections): fix possible false positives with the vehicle task mismatch protection
* feat(protections): add debug logs to trace false positive
* fix(spam): add some more stuff

docs/lua/tables/network.md

@@ -2,7 +2,7 @@
 
 Table containing helper functions for network related features.
 
-## Functions (11)
+## Functions (12)
 
 ### `trigger_script_event(bitset, _args)`
 
@@ -106,6 +106,19 @@ network.flag_player_as_modder(player_idx, reason, custom_reason)
 boolean = network.is_player_flagged_as_modder(player_idx)
 ```
 
+### `is_player_friend(player_idx)`
+
+- **Parameters:**
+  - `player_idx` (integer): Index of the player.
+
+- **Returns:**
+  - `boolean`: Returns true if the given player is a friend.
+
+**Example Usage:**
+```lua
+boolean = network.is_player_friend(player_idx)
+```
+
 ### `get_flagged_modder_reason(player_idx)`
 
 - **Parameters:**