feat(plugin): keep track of the module a spec fragment was defined in

Author: folke

lua/lazy/core/plugin.lua

@@ -137,6 +137,7 @@ function Spec:add(plugin, results)
     fid = M.last_fid,
     fpid = fpid,
     dep = fpid ~= nil,
+    module = self.importing,
   }
   self.fragments[plugin._.fid] = plugin
 

lua/lazy/types.lua

@@ -17,6 +17,7 @@
 ---@field dep? boolean True if this plugin is only in the spec as a dependency
 ---@field cond? boolean
 ---@field super? LazyPlugin
+---@field module? string
 
 ---@alias PluginOpts table|fun(self:LazyPlugin, opts:table):table?