fix: Add types to packages

Author: Quenty

docs/servicebag.md

@@ -187,7 +187,7 @@ something like this:
 ```lua
 local OtherService = require("OtherService")
 
-function ServiceName:Init(serviceBag)
+function ServiceName:Init(serviceBag: ServiceBag.ServiceBag)
 	assert(not self._serviceBag, "Already initialized")
 
 	self._serviceBag = assert(serviceBag, "No serviceBag")

games/integration/modules/Client/Button/LookAtButtonsClient.lua

@@ -47,7 +47,7 @@ function LookAtButtonsClient:_setupLocal()
 		self:_stopTrackingPhysicalButton(physicalButton)
 	end))
 
-	for _, physicalButton in pairs(self._gameBindersClient.PhysicalButton:GetAll()) do
+	for _, physicalButton in self._gameBindersClient.PhysicalButton:GetAll() do
 		self:_trackPhysicalButton(physicalButton)
 	end
 

games/integration/modules/Client/GameBindersClient.lua

@@ -6,8 +6,9 @@ local require = require(script.Parent.loader).load(script)
 
 local Binder = require("Binder")
 local BinderProvider = require("BinderProvider")
+local _ServiceBag = require("ServiceBag")
 
-return BinderProvider.new(script.Name, function(self, serviceBag)
+return BinderProvider.new(script.Name, function(self, serviceBag: _ServiceBag.ServiceBag)
 	self:Add(Binder.new("PhysicalButton", require("PhysicalButtonClient"), serviceBag))
 	self:Add(Binder.new("LookAtButtons", require("LookAtButtonsClient"), serviceBag))
 end)

games/integration/modules/Client/GameServiceClient.lua

@@ -4,10 +4,12 @@
 
 local require = require(script.Parent.loader).load(script)
 
+local _ServiceBag = require("ServiceBag")
+
 local GameServiceClient = {}
 GameServiceClient.ServiceName = "GameServiceClient"
 
-function GameServiceClient:Init(serviceBag)
+function GameServiceClient:Init(serviceBag: _ServiceBag.ServiceBag)
 	self._serviceBag = assert(serviceBag, "No serviceBag")
 
 	-- External

games/integration/modules/Server/Button/PhysicalButton.lua

@@ -32,7 +32,7 @@ function PhysicalButton.new(obj, serviceBag)
 	return self
 end
 
-function PhysicalButton:_handleRemoteEvent(player)
+function PhysicalButton:_handleRemoteEvent(player: Player)
 	local humanoid = CharacterUtils.getAlivePlayerHumanoid(player)
 	if not humanoid then
 		return

games/integration/modules/Server/GameServiceServer.lua

@@ -4,9 +4,11 @@
 
 local require = require(script.Parent.loader).load(script)
 
+local _ServiceBag = require("ServiceBag")
+
 local GameServiceServer = {}
 
-function GameServiceServer:Init(serviceBag)
+function GameServiceServer:Init(serviceBag: _ServiceBag.ServiceBag)
 	self._serviceBag = assert(serviceBag, "No serviceBag")
 
 	-- External

plugins/preview-plugin/src/modules/Server/PreviewFinder.lua

@@ -1,3 +1,4 @@
+--!strict
 --[=[
 	@class PreviewFinder
 ]=]
@@ -24,7 +25,7 @@ PreviewFinder.ClassName = "PreviewFinder"
 PreviewFinder.__index = PreviewFinder
 
 function PreviewFinder.new(serviceBag)
-	local self = setmetatable(BaseObject.new(), PreviewFinder)
+	local self = setmetatable(BaseObject.new() :: any, PreviewFinder)
 
 	self._serviceBag = assert(serviceBag, "No serviceBag")
 	self:_setup()
@@ -53,16 +54,15 @@ function PreviewFinder:_setupParent(parent)
 		self:_handleChildRemoving(child)
 	end))
 
-	for _, child in pairs(parent:GetDescendants()) do
+	for _, child in parent:GetDescendants() do
 		self:_handleChild(child)
 	end
 
 	return maid
 end
 
 function PreviewFinder:_observeAll(child)
-	return RxInstanceUtils.observeDescendants(service)
-
+	return RxInstanceUtils.observeDescendants(child)
 end
 
 function PreviewFinder:_handleChildRemoving()