Initial PropHunt server setup

- Complete bare metal installer with SteamCMD, MetaMod, SourceMod, ULX
- Docker installer with one-liner support
- Server configuration files (server.cfg, autoexec.cfg, mount.cfg)
- Update script for easy maintenance
- Backup script for server data
- Workshop collection documentation
- SourceMod admin configuration template

sourcemod/addons/sourcemod/configs/admins_simple.ini

@@ -0,0 +1,35 @@
+// SourceMod Admin Configuration
+// ===========================================
+// Add your admins here using their Steam ID
+// 
+// Format: "STEAM_X:X:XXXXXX" "flags"
+//
+// Common flags:
+//   z - Full admin (root access)
+//   b - Ban players
+//   c - Kick players
+//   d - Slay/harm players
+//   e - Map changing
+//   f - Cvars (change server settings)
+//   g - Chat (special chat commands)
+//   h - Vote (start votes)
+//   i - Password (set server password)
+//   j - RCON (execute rcon commands)
+//   k - Cheats (sv_cheats commands)
+//   l - Custom1
+//   m - Custom2
+//   n - Custom3
+//   o - Custom4
+//   p - Custom5
+//   q - Custom6
+//   r - Reserved slot
+//   s - Remove admins
+//   t - Change level
+//
+// ===========================================
+// Examples:
+// "STEAM_0:1:12345678" "z"     // Full admin
+// "STEAM_0:0:87654321" "bce"   // Ban, kick, map change only
+//
+// Add your admins below:
+// "STEAM_0:X:XXXXXXX" "z"