chore: change dojo.c submodule from ssh to https

Author: MartianGreed

.gitmodules

@@ -8,4 +8,4 @@
   ignore = dirty
 [submodule "packages/torii-wasm/dojo.c"]
 	path = packages/torii-wasm/dojo.c
-	url = git@github.com:dojoengine/dojo.c.git
+	url = https://github.com/dojoengine/dojo.c.git