feat: add generic loader

lua/CC Tweaked/loader.lua

@@ -0,0 +1,23 @@
+local SCRIPT_URL = "https://git.neru.rip/neru/scripts/raw/branch/main/lua/CC%20Tweaked/tutel/tutel-host.lua"
+
+local function logError(err)
+    local trace = debug.traceback()
+    local msg = ("error: %s\ntraceback: %s\n"):format(err, trace)
+    io.write(msg)
+end
+
+local res, err = http.get(SCRIPT_URL)
+
+if res then
+    local script = res.readAll()
+
+    local fn, err = load(script, "loader", "t", _ENV)
+
+    if not err then
+        xpcall(fn, logError)
+    else
+        logError(("failed to load script (%s)"):format(err))
+    end
+else
+    logError("failed to get script")
+end