Switch git submodules to Wally packages (#584)

* Switch git submodules to Wally packages

* Update build snapshot

* Add wally to foreman and use latest versions

* Install packages in CI runners

* Fix indents

* Install packages in the correct directory

* Install packages in correct dir of release action too

* Remove submodules from ci checkout

* Remove submodules from release checkout

* Update selene with latest fix

* Fix whitespace

Co-authored-by: Lucien Greathouse <me@lpghatguy.com>

plugin/wally.lock

@@ -0,0 +1,33 @@
+# This file is automatically @generated by Wally.
+# It is not intended for manual editing.
+registry = "test"
+
+[[package]]
+name = "evaera/promise"
+version = "4.0.0"
+dependencies = []
+
+[[package]]
+name = "osyrisrblx/t"
+version = "3.0.0"
+dependencies = []
+
+[[package]]
+name = "reselim/flipper"
+version = "2.0.0"
+dependencies = []
+
+[[package]]
+name = "roblox/roact"
+version = "1.4.4"
+dependencies = []
+
+[[package]]
+name = "roblox/testez"
+version = "0.4.1"
+dependencies = []
+
+[[package]]
+name = "rojo-rbx/rojo"
+version = "7.2.1"
+dependencies = [["Flipper", "reselim/flipper@2.0.0"], ["Promise", "evaera/promise@4.0.0"], ["Roact", "roblox/roact@1.4.4"], ["t", "osyrisrblx/t@3.0.0"]]