Isolate require cache across plugins, recursion check

Author: vurvdev

plugins/std/src/shared/require.lua

@@ -1,13 +1,21 @@
 local unpack = unpack
-local includeCache = {}
+
+---@type table<lightuserdata, table<string, table | true>>
+local cache = {}
 
 function Autorun.require(path)
-    if includeCache[path] then
-        return unpack(includeCache[path])
+    cache[Autorun.PLUGIN] = cache[Autorun.PLUGIN] or {}
+    local localCache = cache[Autorun.PLUGIN]
+
+    if localCache[path] == true then
+        error("Circular dependency detected for path: " .. path)
+    elseif localCache[path] then
+        return unpack(cache[path])
     end
 
+    localCache[path] = true
     local outputs = { Autorun.include(path) }
-    includeCache[path] = outputs
+    localCache[path] = outputs
 
     return unpack(outputs)
 end