refactor!: migrate to monorepo (#23)

* refactor!: create monorepo

* chore: prepare release, set up workflows

* refactor: rename `modules` to `src`

* docs: add docs for all packages

* refactor: rename root project file

* chore: bump deps

* build: rename `lint`, add `pack` script

* revert: delete pack script

This will not be useful for development.

tests/charm-sync/init.spec.luau

@@ -0,0 +1,19 @@
+local ReplicatedStorage = game:GetService("ReplicatedStorage")
+
+local store = require(ReplicatedStorage.DevPackages.Charm.store)
+
+return function()
+	beforeAll(function()
+		_G.__DEV__ = true
+	end)
+
+	afterAll(function()
+		_G.__DEV__ = nil
+	end)
+
+	afterEach(function()
+		table.clear(store.listeners :: any)
+		table.clear(store.capturing.stack)
+		store.capturing.index = 0
+	end)
+end